Pretty sure the correct answer is "A". Since many people came to America to practice their own, new, religion. And most of the people who left did find errors in the roman catholic church.
League of nation, it was rejected because American people feel they like to be isolated from other nation. They don't want to be in another war after ww1
The main goal of Flying Tigers was to composed pilots from the United States Army Air Corps, Navy and Marine Corps.
Answer:
The Open Door policy was a statement of principles initiated by the United States in 1899 and 1900. It called for protection of equal privileges for all countries trading with China and for the support of Chinese territorial and administrative integrity. The statement was issued in the form of two circulars (diplomatic notes), dispatched by U.S. Secretary of State John Hay to Great Britain, Germany, France, Italy, Japan, and Russia. The Open Door policy was a cornerstone of American foreign policy in East Asia until the mid-20th century.
Explanation:
