Why did factory owners and management often use force against striking workers

What pact signed on 1949 reinforce that the united states would not return to an isolationist policy

How does nafta affect relations between the united states and canada? a. it bans immigration between the two countries. b. it opens the borders between the two countries. c. it raises taxes on trade between the two countries. d. it allows free trade between the two countries.

Which of the following does not describe europe after that fall of the western roman empireh