What term was used to describe the communist countries of eastern europe

Which piece of legislation signed by lyndon johnson brought an end to barriers preventing minorities from participating in elections?

Which of the following statements is true about water access in the middle east? a. access to coastal waters is not important to people.b. most countries depend on outside resources for water.c. water is available in large supplies in all countries.d. all countries have sources of renewable freshwater.

What is the tallest mountain range in south america? a guiana highlands b the patagonia mountians c the andes mountians d brazilian mountains