Were critics of wwi traitors or un-american?

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

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.

Brainliesttt !me : ) describe the responses to terrorism in the united states.