On April 23, 1968, 300 Columbia students barricaded the office of the college dean, charging the university with supporting the Vietnam War and violating Harlem residents' civil rights. Hope this helps
Answer:
The Soviet Union and the United States
Explanation:
Although World War II brought the two countries into alliance, based on the common aim of defeating Nazi Germany, the Soviet Union's aggressive, antidemocratic policy toward Eastern Europe had created tensions even before the war ended.
Theodore Roosevelt is the individual that was a influential leader of proressivism.
