Answer:
11a. Calvin Coolidge
11b. Immigration act
12. ???
13. The Ku Klox Klan (KKK)
14. Peace Process
Explanation:
Calvin Coolidge was the president of the United States from 1923 to 1924. He signed the Immigration act which allowed natives to be born in America. The KKK group started seeing a return in the 1920s. When a country is returning to peace after war, this is known as the peace process.
Answer:
Between 1800 and 1900, the population of Europe more than doubled. Instead, populations soared because the death rate fell. Nutrition improved, thanks in part to improved methods of farming, food storage, and distribution. Medical advances and improvements in public sanitation also slowed death rates.
The important Intermediate-Range Nuclear Forces Treaty was signed following the Washington Summit on December 8, 1987.
The Intermediate-Range Nuclear Forces Treaty (INF Treaty, formally Treaty Between the United States of America and the Union of Soviet Socialist Republics on the Elimination of Their Intermediate-Range and Shorter-Range Missiles; is an arms control treaty between the United States and the Soviet Union (and its successor state, the Russian Federation). U.S. President Ronald Reagan and Soviet General Secretary Mikhail Gorbachev signed the treaty on 8 December 1987.
