What were the reasons for the strength of the United States in World War II and what impact did it h

Because the United States plundered other countries' materials during the First World War, so that its economy developed rapidly, and the United States is an economic power, his industrial output value and export output value are the world's first, plus the United States ** Roosevelt under the leadership, the United States' economic strength continues to improve, it can be said that the United States reached the highest peak of economic development in history during World War II, the American economist Alzheutton said, the United States is the support point of the global economy, In the whole of Western Europe, the economic level of every country is less than one-third of that of the United States, and only Britain and Germany can compare with it, and the United States has led the economic development of the West.

In the First World War, the American-style victorious country got a lot of resources and wealth, and secondly, the second industrial revolution and the United States developed the most to make it ahead of the world in science and technology, and the industrial advantage is that the United States can produce a large number of military ** in a short period of time, and the United States got out of the predicament through Roosevelt's reforms in the Great Depression, accounting for 50% of the world at the highest economic level, and the fire of World War II did not burn to the United States, so the United States will be very strong, It is also for these reasons that the United States remains the world's superpower and the largest power.

There is no so-called reason for being strong, strong itself is a portrayal of its own strength, the United States has the world's first production capacity after World War I, and in World War II, it provided the Allies with an extremely large number of and extremely rich varieties of military supplies, and 15 million people participated in the war, which is impossible to defeat even if the German army is strong in combat.

The reason why the United States is strong.

1.At the beginning of World War II, Germany was a leader in atomic physics and aerospace. Due to the Führer's hostile policy towards the Jews, many famous scientists, such as Albert Einstein, emigrated to the United States.

After World War II, von Braun, the father of missiles in Nazi Germany, and his team were acquired by the United States almost intact, and these people laid the foundation for the American missile and space industries.

2.At least half of the arms of the Allies during World War II were supplied by the United States.

3.Principles of War in the Native United States.

1. The United States made a lot of war money in the two world wars, became the largest creditor country after the war, and became a superpower in the world.

2. After World War II, the center of gravity of the world economy shifted from Europe on the Atlantic coast to North America, driving the economic revival of North America.

3. In World War II, a large number of scientists fled from Europe to the Americas (most importantly Jewish scientists) in order to escape the war, which led to the progress and development of scientific and technological achievements in North America.

4. The biggest beneficiary of the American-style in World War II plundered a large number of resources from various places.

5. The United States has strong development potential, abundant resources, numerous talents, unique geographical advantages, advanced political system and population quality have become potential factors before the rise of the United States.

6. The transformation of the post-war world pattern (bipolar pattern) has promoted the formation of a political and military bloc dominated by superpowers in the capitalist world, which has also provided a platform for the United States to endure hegemony.

7. The establishment of the post-war economic system, the "Bretton Woods system" excavated the dominant position of the world economic power for the United States.

First of all, after World War II, the economies of the world basically suffered heavy losses, and in World War II, the United States did not hit the mainland [outside Pearl Harbor], and the American economy was almost intact, and the GDP of the United States accounted for more than half of the world at that time. It was also the first to build the atomic bomb, and in the anti-fascist war with its strong industrial strength to support the Allied War of Resistance, and paid tragic sacrifices in many battlefields such as the European theater and the Pacific theater, it can be said that without the United States, there would be no victory in the battle.

Capital accumulation in wartime, unprecedented financial resources.

The United States seized the opportunity in the second industrial revolution and took the lead in completing it, and its achievements were fully utilized by the third industrial revolution (entering the information age), the United States took the lead, and now the CPU technology of computers all over the world is taught by the United States (only Europe, Japan. Don't pass on China)!!

The United States relies on its powerful military strength to exert influence in the region and stimulate economic development.

The most formidable enemy of the East fought against the Axis powers-Japan in the long war and made an outstanding contribution to the war against fascism.

The main reasons are: 1. The United States played a huge role in the victory of World War II. 2. The United States has played a major role in establishing a new international order and ensuring world peace.

3. The United States played a major role in the liberation of national freedom. 4. The United States has become the main driving force of economic development in the world.

The United States had already gained a large amount of capital accumulation before World War II, and in World War I, it made a lot of war money, and the cultural ideas advocating freedom led to the development of all kinds of new ideas and new inventions that were not accepted by the rest of the world in the United States, which led to the fact that the United States already had the strength to win the world hegemony before World War II, and World War II stirred up all European countries, and the colonies that originally belonged to the major capitalist countries in Europe took the opportunity to get out of control, providing an opportunity for the United States to strengthen its influence in the world. Originally, the United States was isolationist in diplomacy and did not advocate active intervention in foreign affairs, but because of Pearl Harbor, interventionism became the mainstream, and the United States began to expand its influence in the world, and post-war aid and reconstruction of Europe were all reasons.

The only unaffected major power The economic base for which World War II earned and awakened the industrial potential In fact, all the reasons come from one technology: The United States was the first to use the atomic bomb, and after the war, all countries were prepared to suffer heavy losses, and whoever did not accept it dropped an atomic bomb to see if you were convinced.

1. Earn money through ****.

2. Through the war, aviation, nuclear energy and other industries were developed. This made the United States the number one capitalist world power after World War II.

3. Controlling the international financial market, the financial center of the post-war capitalist world moved from Britain to the United States.

There are a number of reasons why the United States became a world power in World War II, and its impact was mainly reflected in the post-war period.

The main reason why the United States can be so powerful is that the United States is the last power to participate in the war, and when Europe has long been at war, the United States is enjoying peace and making war profits by selling arms on a large scale, especially by selling scarce resources at both ends. At the same time, it has grasped the lifeblood of European powers through commercial loans and other means.

The second is that the industrial capacity of the United States at that time was the first in the world, and the United States was indeed the world's factory at that time.

Finally, the special strategic location and strong industrialized population of the United States provide the United States with strategic conditions for attacking, retreating, and defending, as well as a large number of high-quality troops. The resettlement of the sectoral refugees fleeing from Europe, especially the Jewish refugees, led to the marriage of the United States and the Jewish financial system, and became the heart of the world's finance.

The main impact was that after Europe, especially Britain and France, was weakened, the United States inherited their interests in Asia, Africa and Latin America (a small part was taken by the Soviet Union), and the United States established an international political and economic system that was favorable to itself, making the United States, a strong man, stronger. Despite the Soviet Union, the United States undoubtedly rose from a marginalized country to the center of the world stage.

Reason: 1. Stay away from the main brigade Lianghuai battlefield and reduce losses. 2. A strong industrial system supports the demolition of friendly domestic and foreign battlefields. Impact: The formation of a world system led by the United States that continues to this day.

There are still many reasons, so I'll tell you what I think.

First, the homeland was far away from the war, at that time all the world's powers were involved in the war, industry, agriculture, commerce, economy and other aspects were hit hard, the old power France was occupied by Germany for 5 years, Britain was bombed year after year, Germany and Japan were defeated, German heavy industrial cities such as Dresden were bombed by thousands of planes, even after the surrender many factory scientists and technicians were transported to the Soviet Union. The Soviet Union lost more than 20 million people, and it took a few years for the national economy to recover to the level of 39 years. And the continental United States was far from the war, and the economy even developed in wartime.

Two. A large influx of talents from all over the world, a large number of European scientists poured into the United States during the war, and after the United States participated in the exhibition, more scientists who had worked in Britain went to the United States to participate in scientific research, especially after the Manhattan Project, Britain sent research results and scientists to the United States almost without reservation, and many achievements produced during the period made the rapid development of American science and technology. At the same time, many wealthy European businessmen also poured into the United States at that time, and the United States received a huge capital import.

Three. Before the war, the United States became the largest arms dealer in Europe since the First World War. After the start of the war, the United States, as an arms exporter, relied on arms exports to enable the development of various industries.

Four. Roosevelt's New Deal, the United States relied on Roosevelt's New Deal to get out of the economic crisis in 39 years, and the economy was revitalized.

Five. In order to recover their economies from the newly built countries, European countries had to rely on the United States, and even borrowed from the United States.

And don't forget about Soviet Russia.

Neutrality, spectators, arms sales.