Why was Benito Mussolini able to seize control in Italy?

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

During wwi, literacy tests were used to control immigration, which marked a return of what type of ideology in some americans?

Why might collective bargaining fail, causing a union to go on strike? a the union agrees with the boss about wages. b the boss compromises about work hours. c the factory goes out of business, causing the workers to lose their jobs. d the boss refuses to address dangerous working conditions in the factories.