Was condemned to house arrest for the rest of his life by the catholic church for supporting a scientific fact

How were returning african-american soldiers treated in american cities in 1919–1920?

American troops were worried about cantracting in cuba a. yellow fever b. hepatitis c. polio

What was the difference between marx view of communism and the actual implementation in russia? a. there was no difference between the marxist communism and russian communism. c. marxist view was not interested in the government controlling business while in russia, everything was controlled by the government b. marxist view was focused more on economic control while russia focused on taking complete controlled of everything. d. marxist view believed that the government controlled everything without questions while russia moved more towards a mixed economy.