East germany built the berlin wall, with soviet approval, in order to

What is one reason the united states had a two party system

How has u.s. participation in international economic development efforts affected other countries? o a. it has made some countries decide they no longer want close ties with the united states. b. it has ended diplomatic ties with countries that refuse to participate. c. it has raised money to poor nations grow their economies. d. it has caused the united states to intervene militarily to stop human rights abuses.

What actions did americans take to show their patriotism after pearl harbor?