Which two nations were also involved in illegal arms transactions that led to the iran-contra scandal? columbia and saudi arabia israel and egypt united states and nicaragua iraq and lebanon

Why was the al-qaeda terrorists organization established

List three reasons why explorers began to explore new, and old areas. [[ps: doesn't explicitly say where. i think it's more in general.

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.