World War I

The First World War continued from 1914 to 1918, initially thought to be "a war that ended all wars." Approximately 14 million people died, as more than 30 countries from 6 continents died, warfare totaled over $ 280 billion. The alliance is one of the main factors of the First World War and played an important role in forcing each country to participate in war. During most wars, a clear alliance is part of an ally between the allies and the central state.

Many of the reasons for the First World War were also the cause of the Second World War. The development of nationalism, the desire for land, and the establishment of military strength are part of the reasons of the First World War. After the conclusion of World War I, a tough treat, which will be resumed within 15 years after the end, was implemented. World War I. We did not learn the events that led to the beginning of the First World War, but eventually we committed a similar mistake that led to the beginning of the Second World War. History also helps us to understand how people and people work. For example, the country made many attempts to limit immigration. If you understand when and why society is going to do this, you can predict when these problems will emerge. For example, even if the US economy declines and the unemployment rate rises it is not uncommon to hear appeals about entry restrictions.

The worldwide movement of the 20th century was particularly rapid in the first half of the century. With the advent of World War I and World War II, immigrants from Europe came to America in large quantities. Especially after the end of the First World War, Americans believed that European immigrants were dangerous to American culture. In 1924, the US Congress passed the Immigration Control Act of 1924. It imposed strict quotas on immigrants entering the United States. From the 1960s to the 1990s, immigrants' dishonor, called "job seekers" and "criminals", faded away and Americans instead began to consider immigrants as beneficiaries of American economic, cultural, and political systems.