The buffalo soldiers are associated with which ethnic groups

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.

The nile river is referred to as the giver and taker of life. explain what this means.

Write an essay about a greek scientist or mathematician