It is estimated that millions of lives were saved during world war ii because of the discovery of?
Answer:
Penicillin
Explanation:
The first "real" antibiotic, penicillin, was developed in 1928 by a Scottish bacteriologist named Alexander Fleming. It is used to treat different bacterial diseases. It comes from the mold Penicillium Notatum (also known as Pencicillum Crysogenum). Penicillin was unintentionally found, however it is a significant medical discovery.
Penicillin frequently obstructs crucial metabolic routes for bacteria. Bacteria typically build a cell wall to defend themselves. By creating peptydoglican, a chemical in the cell wall that gives the wall the power it needs to live, the antibiotic Penicillin stops the bacterial process. The outcome is that the developing bacteria are unable to produce cell walls and quickly perish.
Since humans lack a cell wall, penicillin cannot affect us in this way. No biochemical action that occurs inside the human body is inhibited by it. However, Penicillin will affect any bacteria that uses these methods to create cell walls.
Penicillin are grouped into various types based on their effectiveness:
Penicillin VK, also known as phenoxymethylpenicillin, aids in the treatment of bacterial infections. For instance, throat, mouth, gum, and ear infections. Pneumonia, scarlet fever, skin infections, and respiratory infections are also treated with this medication.Highly efficient against both gram-positive and gram-negative brief bacterial infections is penicillin G (benzylpenicillin). used to treat stomach infections, meningitis, gonorrhea, syphilis, endocarditis, sepsis, and diphtheria.At least three significant Swedish periodicals named the discovery of penicillin as the most significant discovery of the millennium as the year 2000 drew near. It is hard to determine how many lives this discovery has save, although some of these journals estimated that number to be close to 200 million.
Major developments in medical technology, such as the widespread manufacture of penicillin, occurred during World War II. The first patient with septicemia, or blood poisoning, was successfully treated with U.S.-made penicillin on March 14, 1942. Even though that single treatment used up half of the penicillin that was available in the United States, improved methods for generating penicillin quickly and in huge quantities were required to treat soldiers serving overseas. In advance of the D-Day landings on June 6, 1944, scientists produced 2.3 million doses of penicillin by working around the clock. Discuss with your pupils the significance of antibiotics in human history as well as the joint effort to create penicillin in large quantities. The major effort to develop penicillin into a useful antibiotic did not start until 1938, at Oxford University, under the guidance of Australian pharmacologist Howard Florey and Jewish immigrant Ernst Chain. Both the scientific and military worlds showed a tremendous deal of interest in Florey and Chain's report on the mice studies. The Second World War was now well under way in Europe, and success or failure might depend on the capacity to control sickness and infection. Florey and Heatley traveled to the United States in July 1941 to continue their study and look for assistance from the American pharmaceutical industry because British facilities were producing other medications required for the war effort in Europe. They persuaded Merck, E. R. Squibb & Sons, Charles **Pfizer & Co., Lederle Laboratories, and Lederle Pharmaceuticals to help produce penicillin. *Full disclosure: the author has worked for Pfizer for 25 years.
100 points
The idea that states could cancel any federal legislation they deem unconstitutional is known as
states' rights
Nullification Theory
abolitionism
Freeport Doctrine
Answer:
The answer is Nullification Theory.
The idea that states could cancel any federal legislation they deem unconstitutional is known as the Nullification Theory. Thus the correct answer is B.
What is federal legislation?When any bill is approved by both the houses of congress and signed by the president to allow it to convert into law will be considered federal law which is implemented all over the country.
The Constitutional theory that disapproves judiciary decisions by individual states consider unconstitutional and seems conflicting after the rise in the early history of America.
According to this theory or philosophy, states have the authority to nullify any law that seems as unconstitutional and the decision is not liable to challenge by any federal entity.
Therefore, option B is the appropriate answer.
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Which of the issues that resulted in many Latin American revolutions is illustrated here? The boarding of European soldiers The use of large-scale slavery The centralization of control in Spain Cooperation with European powers.
The centralization of control in Spain is the issue that is illustrated here, leading to many Latin American revolutions.
The centralization of control in Spain refers to the concentration of political and administrative power in the hands of the Spanish crown during the colonial period. This issue played a significant role in sparking revolutions across Latin America. The colonies in Latin America were governed by strict Spanish control, which limited their autonomy and self-governance.The colonies were subject to various policies and regulations imposed by the Spanish crown, including trade restrictions, high taxes, and the appointment of Spanish officials to key positions of authority. The lack of local representation and decision-making power caused frustration among the colonists, leading to a desire for greater political and economic independence.
The centralization of control in Spain directly impacted other issues mentioned, such as the boarding of European soldiers and cooperation with European powers. The presence of European soldiers in the colonies was primarily aimed at enforcing Spanish rule and suppressing any dissent or rebellion. Additionally, the cooperation with European powers often served Spain's interests, disregarding the aspirations and well-being of the Latin American colonies. These factors, combined with the use of large-scale slavery, further exacerbated the grievances and contributed to the eruption of revolutions across Latin America as colonists sought to overthrow the centralized control of Spain and establish their own independent governments.
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What document defined Allied nations' goals as they fought World War II?
Atlantic Charter
League of Nations
United Nations Security Council
Declaration of Human Rights
The document that defined Allied nations' goals as they fought World War II is the Atlantic Charter. It was a joint declaration issued by the United States and the United Kingdom in 1941, outlining the principles and objectives for a post-war world.
The Atlantic Charter: The Atlantic Charter was a significant document in World War II. It was issued in August 1941 during a meeting between U.S. President Franklin D. Roosevelt and British Prime Minister Winston Churchill aboard the HMS Prince of Wales.Purpose and Goals: The charter aimed to define the goals and principles of the Allied nations as they fought against the Axis powers during World War II. It outlined the vision for a post-war world based on shared values of self-determination, disarmament, free trade, and respect for human rights.Principles and Objectives: The Atlantic Charter emphasized the promotion of democracy, territorial integrity, and economic cooperation among nations. It called for the right to self-government for all peoples, the restoration of self-governance for countries under occupation, and the establishment of a system that ensured freedom from want and fear.Impact: The charter helped solidify the alliance between the United States and the United Kingdom and set the stage for future cooperation among the Allied nations. It influenced the creation of the United Nations and laid the groundwork for the post-war order, shaping the principles of international relations and global governance.Overall, the Atlantic Charter was a pivotal document that defined the goals and aspirations of the Allied nations as they fought World War II and had a lasting impact on the shaping of the post-war world.
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Which of the following defines the term foreign policy?
A. actions are taken to improve the well-being of people around the globe
B. a monetary system in which prices worldwide are set by the ratio between the world's supply of gold and the world's level of economic activity
C. the country's plan for dealing with other countries and peoples of the world
D. President Monroe declared that the United States would stay out of European conflicts and that European nations must stay out of North and South America
Answer:
A. actions are taken to improve the well-being of people around the globe
Explanation:
Answer:
the country's plan for dealing with other countries and peoples of the world.
Explain the move from the single-melody chant to multiple melodies sung or played at the same time (polyphony).
Describe the stages of this development.
Do you think that some radical monk started the movement ??
Will give Brainlist
:)
The inscription is believed to date back to the start of the 10th century and is the setting of a short chant dedicated to Boniface, patron Saint of Germany. It is the earliest practical example of a piece of polyphonic music – the term given to music that combines more than one independent melody – ever discovered.
Hence, it can be concluded that the movement was not started by some radical monk.
Which statement best describes the primary focus of the House Un-American Activities Committee in the 1950s?
to prevent the admission of Red China to the United Nations
to prevent the integration of different racial groups in American society
to investigate those accused of disloyalty to the United States
to place quotas on the number of immigrants entering the US
Answer:
C. to investigate those accused of disloyalty to the United States
Explanation:
The primary focus of the House Un-American Activities Committee (HUAC) in the 1950s was to investigate those accused of disloyalty to the United States. The Committee had the authority to subpoena witnesses and documents and to refer cases for criminal prosecution, which it often did. Its investigations targeted communists, socialists, and other political dissidents, as it sought to prove charges of treason or sedition.
what are 3 traits a dictator has?
All of the following represent stylistic elements of the DaveMatthews Band EXCEPT. A. jazz. B. country. C. funk. D. bluegrass.
The Dave Matthews Band is known for incorporating jazz, funk, and bluegrass elements into their music, but not country.
The correct option is (B).
The Dave Matthews Band is renowned for its distinctive musical style, which incorporates elements of jazz, funk, and bluegrass. While their music showcases a fusion of various genres, including rock and folk influences, the country is not typically regarded as a prominent component. Their sound is characterized by intricate instrumentation, improvisational solos, and complex rhythms, drawing from jazz and funk traditions. Additionally, the band's acoustic guitar-driven arrangements and occasional use of violin contribute to their unique sound. While they may have occasionally incorporated country-inspired elements in certain songs, it is not a defining characteristic of their overall musical identity.
So, the correct answer is (B) country.
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where region of the united states was the first permanent english settlement?
104 boys and men from England arrived in North America in 1607 to establish a settlement. They settled on Jamestown, Virginia, on May 13 and gave it the name James I.
These were the first two permanent English settlements in North America?The settlers of Jamestown and Plymouth, on the other hand, made it through the harsh conditions and established the first two permanent English settlements in North America at the beginning of the 16th century. In 1607, Jamestown was established.
Who was the first to move to North America?It's likely that the Vikings are the first people on the Age of Discovery timeline. The continent is believed to have been discovered by Scandinavian Vikings during their maritime explorations in the late 10th century, which led to the Norse colonization of Greenland and L'Anse aux Meadows in Newfoundland.
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Which economic policy did the Grangers push for?
O allowing the creation of monopolies
O establishing high tariffs
O requiring banks to lower interest rates
O printing money not backed by gold. PLS HELP 50 POINTS!!!
Answer: A
Explanation: The Grange opposed the manufacturing and processing monopolies that fixed grain and livestock prices at a disadvantage to farmers. They also protested the high railroad freight rates farmers had to pay to get their products to market. Within two years, Minnesota had 40 Grange chapters and a state organization.
Answer:
D: printing money not backed by gold
Explanation:
I took the K12 quiz
4. What happens when soil erodes?
A minerals and salts float to the top
B minerals and salts release nutrients
C minerals and salts clog streams and rivers Dminerals and salts move across the land or leach downwards
Explain the significance of Sunni and Shia
Answer:
The sunni - The Sunnis recognize the first four caliphs as the Prophet Muhammad's rightful successors, whereas the Shiʿah believe that Muslim leadership belonged to Muhammad's son-in-law, ʿAlī, and his descendants alone.
Shia - In early Islamic history, the Shia were a movement - literally "Shiat Ali" or the "Party of Ali". They claimed that Ali was the rightful successor to the Prophet Muhammad as leader (imam) of the Muslim community following his death in 632.
Why education is called light of life,birth right and human right?Answer with reason
Answer:
Education is called the light of life birth right and humans right because education is the thing which makes a person perfect and strong to be alive in the society .
1. What caused the tensions between the British & French in the new world?
Answer:
Fought for control of North America and the rich fur trade.
Explanation:
Research: The French and Indian War, Seven Year war (1754 - 1763).
Fought for the potential that the North American wilderness offered.
Explanation:
The French and Indian War began over the specific issue if whether the upper Ohio River Valley was a part if the British Empire, and therefore open trade and settlement by Virginians and Pennsylvanians, Or part of the French Empire.
Context: Seven Year's War
Date: 1754-1763
Major Events: Treaty of Paris Battle of Quebec
Location: North America
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How does deputy captain ordway describe the native americans and their reaction to the american explorers?.
Native Americans were characterized as being quiet and reserved.
According to the United States Census, indigenous tribes from the contiguous United States as well as Alaska Natives are considered "Native Americans." Native Hawaiians, Samoans, and Chamorros are examples of native Americans who are not American Indians or Alaska Natives.
Many people refer to the Lewis and Clark Expedition as the greatest adventure in American history. It's because this was the first time the United States government had ever sent a diplomat to one of the aboriginal peoples in the West, and it's because this journey into the unknown was fraught with peril, suffering, bravery, wisdom, and excitement.
Sergeant John Ordway, who was recruited from Fort Kaskaskia in Illinois, was the sole regular Army non-commissioned officer to join the operation. When the captains weren't at camp, he was frequently given command.
He went to Washington, D.C., with the captains after the mission to meet with the President. Ordway was the only member of the operation who diligently recorded daily entries in his journal.
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How did the climate and geography influence the life expectancy, family life, immigration and economic development of the southern colonies?
Answer:
Diseases decreased life expectancy by 10% and men outnumbered women, population growth was slow.
Explanation:
In earlier times the climate of places was warm and had swamp type environments, which led to the diseases and this impacted the life span of the people and also affected their livelihood and immigration was the only way to sustain the population. Crops like tobacco were not affected by the changes in climate and thus became a cash crop of the entire region.why did akbar die? did he die because he was sick or any other reason?
Answer:
I think he was sick. sorry if it is wrong
"Compare the plans of the architectural complexes at Knossos and Mycenae. How have the arrangements of the buildings aided archaeologists in speculating"
Knossos and Mycenae were two important cities in the ancient Greek world. Each had its own architectural complex that differed in several ways.
This article will look at the differences between these two complexes and how they helped archaeologists in speculating about ancient Greece's past. The architectural complex at Knossos was built around 2000 BCE. The palace of Knossos was the center of this complex. The palace was a grand structure that housed the king, queen, and other members of the royal family.
The palace also had many rooms, courtyards, and gardens. These structures were built using a unique style of architecture that was prevalent during the Minoan civilization. The palace's arrangement was such that it was protected from enemies and had a clear view of the surrounding area.
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Question 5 of 20
Why did the Spanish agree to give up the territory of Florida to the United States?
A. The United States threatened to declare war on Spain.
B. Spain had difficulty controlling the territory.
C. Spain was concerned about a revolt by enslaved people.
D. The United States offered to purchase it for a large sum.
The Spanish agree to give up territory of Florida to the United States because option D. the United States offered to purchase it for large sum.
What is a territory?Territory refers to a defined geographical area that is under the jurisdiction of a particular government or other entity. It can be a nation, a state, a province, a city, or even a neighborhood. Territory is often defined by natural or man-made boundaries, such as rivers, mountains, or fences. It includes both land and water areas within the defined boundaries. Territory can also refer to the political or economic influence a country or entity has in a specific region or on other countries. Control over territory can be a significant source of power and influence for governments and other entities. Territorial disputes between different countries or entities can often be a source of conflict and tension.
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By the early 1900s the power of advertising was based on the reality that consumers:
a. believe that branding was no longer the norm
b. like durable, reliable products with no-frills advertising style.
c. are willing to pay more money for brands
d. see advertising suspiciously that tempt them into excessive consumption
By the early 1900s, the power of advertising was based on the reality that consumers are willing to pay more money for brands. (C)
Consumers were becoming more brand-conscious and were willing to pay more for products with a recognized brand name. This was due to the belief that branded products were of higher quality and would provide better value for their money. (C)
As a result, companies began to focus on creating strong brand identities and used advertising to promote their brands to consumers. This led to the growth of the advertising industry and the power of branding in the early 1900s.
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list at least 2 of the 4 points of Cardinal Richelieus?
Answer:
Number 6
Thats the answer
Who conquered and enslaved Native Americans during early European exploration?
Answer:
spanish people
Explanation:
A humble and earnest request in prayer is called a(n): invocation adoration confession supplication
Answer:
Supplication.
Explanation:
The supplication is a sincere act of internal reflection that starts from the acceptance of the mistakes made and the purpose of not making them again.
Answer:
supplication
Explanation:
You will now write an argumentative essay based on this essay prompt. Your essay
should be two to three paragraphs in length. This portion of the assignment is worth
Which of these U.S. foreign policy goals do you think
should be the top priority in the years ahead? Why?
Fighting terrorism
Advancing democracy and human rights
Shaping the global economy
U.S. foreign policy places a strong emphasis on safeguarding human rights and promoting democracy and freedom around the world.
What are the four objectives of international policy?
The protection of the United States, its citizens, and its allies, the guarantee of continuing access to international resources and markets, the maintenance of a global power balance, and the defense of democracy and human rights are the four primary goals of U.S. foreign policy.
What is international policy?
the policies and programs that set the tone for how America interacts with other nations and entities in other countries.-includes international human rights policies, economic policies like trade policy, international energy policy, and military and security policy.
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What is the half man half goat called?
A faun
Explanation:
.................
Faun, a hybrid of a human and a goat that is similar to a Greek satyr in Roman mythology.
What kind of animal is the hybrid known as?The faun, a cross between a person and a goat, is the Roman mythology's version of a Greek satyr. The name Faunus, an ancient Italic goddess of forests, fields, and herds who was connected to the Greek god Pan as early as the second century bce, is where the word "faun" originates.
A half-goat or a satyr?The Satyrs were considered natural spirits in Greek mythology. They were represented as wild, animalistic creatures, a cross between a man and a goat. They also had a bond with Dionysus, the god of festivities, and Pan, the god of the wilds. The Romans of antiquity worshiped groups of spirits akin to fauns.
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Drag the characteristics to the correct civilization. Characteristics may be used once or not at all. developed on coastal swamps developed on an archipelago developed on an island developed on a penisula developed on river valleys Korean civilization Chinese civilization Japanese civilization
Answer:
1. Korea: Developed on a peninsula
2. Chinese: Developed on river valleys
3. Japanese: Developed on an archipelago.
Explanation:
Korea is known to have been developed on a peninsula because Korea projected out into a water body. It is currently divided into North and South Korea.
China has been developed on a river valley because China is formed around the Yellow River, which flows almost across China.
Japan is known to have been developed on an archipelago because Japan is on a group of island
1) Place the Russian events in chronological order.
Stalin institutes policies designed to modernize and
industrialize Russia. He orders the death of those who
disagree.
Russian Communists, known as Bolsheviks, revolt against
Czar Nicholas I.
The Communist government immediately negotiates a
separate peace with the German government. Russia drops
out of World War I.
Communists change the name of the empire to the Union of
Soviet Socialist Republics.
Bolsheviks, under Vladimir Lenin, seize power.
Governments of other European nations react to Stalin's
policies by becoming fiercely determined not to allow
communism to take control in their countries.
Vladimir Lenin dies, leaving behind a leadership struggle.
>
>
Russian Communists, known as Bolsheviks, revolt against Czar Nicholas I.
Bolsheviks, under Vladimir Lenin, seize power.
Russia drops out of World War I.
The Communist government immediately negotiates a separate peace with the German government.
Governments of other European nations react to Stalin's policies by becoming fiercely determined not to allow communism to take control in their countries.
Vladimir Lenin dies, leaving behind a leadership struggle.
Stalin instituted policies designed to modernize and industrialize Russia.
He orders the death of those who disagree.
Communists change the name of the empire to the Union of Soviet Socialist Republics.
What are Russian events?Generally, Russian events refer to any events or happenings that are related to Russia or Russian culture. These could include cultural festivals, sporting events, political conferences, and more. Some examples of Russian events might include:
The Kremlin Cup, a professional tennis tournament held annually in Moscow
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¿Qué invento fue el más importante para revolucionar la industria cárnica? frenos de aire acopladores de nudillos el coche Pullman el carro frigorífico
Answer:
El invento más importante para revolucionar la industria cárnica fue:
El carro frigorífico.Explanation:
Los cárnicos son de los productos que más rápidamente inician su proceso de descomposición a temperatura ambiente, por lo tanto, se requiere que su manipulación anterior al consumo mantenga la cadena de frío, ésta se refiere a mantener refrigerado el producto durante todo el recorrido hasta que se vende al consumidor final, garantizando un producto fresco y apto para el consumo, a pesar de que las distancias de transporte fueran colosales.
Desde 1877 existe el primer compartimiento para ferrocarril con un sistema frigorífico, pero fue en 1939 cuando se empezaron a fabricar los carros frigoríficos que conocemos en la actualidad.
Once the Civil War began there were several key points between 1861-63 in which Lincoln
believed the rebellion could have been put down had his commanders pursued the enemy more
vigorously. 1862, in particular, was frustrating for Lincoln with his commander, George
McClellan. First, what were those points in 1862 and second, what did McClellan do (or not do)
to frustrate Lincoln. In 1864, Lincoln named U.S. Grant commander and he was much different
than McClellan in hat he pursued a policy of "Total War." What was that and why did it help end
the war?
Abraham Lincoln, the United States' 16th president, has gone down in history as one of the most important American leaders. The Civil War was already underway when he assumed the presidency. He found it difficult to command the war effort and select capable military commanders.
This was an important time in American history, and his decisions had a significant impact on the outcome of the war. The paper will discuss two main points, including the major points in 1862 and how George McClellan failed to fulfill Lincoln's expectations and the policy of Total War and how it led to the end of the war.
1. Major points in 1862 and how George McClellan failed to fulfill Lincoln's expectations:
In 1862, the Union had just suffered a series of defeats, and the Confederacy appeared to be on the verge of victory. Several important moments in the early Civil War period (1861-1863) could have turned the tide of the war, according to Lincoln. He was disappointed that his commanders did not pursue the rebels more vigorously. George McClellan was a significant source of frustration for Lincoln in 1862. McClellan was the commander of the Army of the Potomac and was tasked with defending Washington, D.C., against the Confederates. Lincoln was frustrated by McClellan's reluctance to engage the enemy and his habit of overestimating Confederate troop strength. McClellan's inactivity and disobedience caused him to be fired from his post.
2. Total War Policy and its significance in the end of the war:
The Civil War was one of the bloodiest conflicts in American history, with over 600,000 soldiers dying in battle. It was a brutal conflict in which each side aimed to defeat the other. General Ulysses S. Grant was appointed commander-in-chief by Lincoln in 1864. He was very different from McClellan, as he pursued a policy of total war. This policy aimed to destroy the Confederacy's ability to make war by destroying its economy and infrastructure. The policy involved targeting not just the Confederate Army but also civilians and their property. This policy led to the end of the war because it caused the Confederacy to lose its will to fight and eventually led to its defeat.
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