The Columbian Exchange was a transfer of people, goods, and ideas between .

1.the Eastern and Western hemispheres

2.Asia and the Americas

3.the Northern and Southern hemispheres

4.Africa and the Americas

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.

Describe some effects of the rise of communism in the soviet union?

Many young people traveled by train out of the midwest in search of new opportunities during the 1930s. what term is used to describe their actions