Both nationalism and imperialism, along with militarism, were very intertwined during this time, since nationalism created an "us vs. them" type of mentality that led countries to want to take over and occupy more territory.
Following WWI in North America and most of Europe there was a recession that led to economic decline. The recession in the United States did not last long and was followed by nearly a decade of major economic growth that made the United States the most powerful economy in the world.
Answer:
Cuối thế kỉ XIX - đầu thế kỉ XX, thay vì gây chiến như các nước khác thì Đức lại tập trung phát triển công nghiệp để phát xít hóa phục vụ cho quân sự, nên rất cần nguồn cung cấp nguyên vật liệu và nguồn nhân công rẻ mạt. Lúc này Anh, Pháp, Mỹ đã phân chia xong hệ thống thuộc địa trên thế giới. Chính vì vậy khi tham gia vào cuộc chiến, Đức như một con hổ đói muốn phân chia lại hệ thống thuộc địa trên thế giới nhưng Anh, Pháp, Mỹ không chấp nhận.
Answer: The war powers act was enacted to reassert Congressional authority over the decision to send American troops to war. It is a federal law that is intended to allow congress to prevent the president from committing the United States to an armed conflict without their permission.
No. John F. Kennedy took many risks.
In October 1962, the confrontation between the United States and the Soviet Union put the world on the brink of nuclear conflict. US reconnaissance planes have discovered Soviet medium-range missiles allowed in Cuba.
On October 22, President John Kennedy, in a televised address, denounced the existence of Russian missiles in Central America.
The US decreed a naval blockade against the island of Fidel Castro and gave the USSR an ultimatum. Kennedy demanded from the head of state Nikita Khruchov the immediate dismantling of the ramps, the removal of the missiles and the renunciation of the installation of new offensive weapons in Cuba. Washington also warned that if the blockade failed, the island would be invaded.