How did Marco Polo's travels change how other Europeans thought of the rest of the world?

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.

When did the us congress declare war on the confederate states?

How was apartheid practiced in south africa