How did Congress exercise its Legislative power in the Source: To Appoint & Approve?

How has the elimination of trade barriers affected the movement of goods among member countries of the european union? a. member countries are able to produce all the goods they need. b. goods can move freely among member countries. c. member countries no longer need to trade with countries outside the eu. d. larger countries are able to import more goods than smaller ones.

Which statement about spreading knowledge of diseases and health around the world is correct?

What is a country called that is technically independant but is controlled by another country