Answer:
C.
Explanation:
The reason behind America's venture into the world and intervening in China, Latin America, and other places in the first half of the twentieth century was to protect and secure its economic interest.
The United States has been in a regular commerce trade with China and Asiatic countries. When the United States saw that other powers such as Japan, Russia, Great Britain, German, Italy, and France were trying tobring China under its influence, America developed an Open Door Policy. Under this policy, America gave an invitation to other Western powers to have equal access to trade with China. Latin America, China, and many other nations were seen as an opportunity to secure American economic interest.
Therefore, option C is correct.
D. They used slaves for cheap labor.
Many historians distinguish between a First New Deal (1933–1934) and a Second New Deal (1935–1936), with the second one more liberal and more controversial. The First New Deal (1933–1934) dealt with the pressing banking crises through the Emergency Banking Act and the 1933 Banking Act.
The answer is all of the above
Theme is used as method to organize history. Historians can also use regions and periods to organize events occurring in history. Themes could include: environment, culture, politics, economics or even society.
