What does the North American Free Trade Agreement (NAFTA) do for Canada. Mexico, and the United States? It protects nations in a defense agreement. It eliminates trade barriers. It shares waterways between nations. It outlines the costs of trading between other nations.​

Why did china build the great wall of china?

Enlightenment thinkers most contributed to the development of whichpolitical idea? a. religious leaders should play the largest role in establishing asociety's laws.b. democratic governments have the responsibility to protect humanrights.c. criminals must be punished harshly if a society is to maintainorder.d. written constitutions place unnecessary restrictions ongovernments' powers.

During world war ii, which battle was the first significant us victory in the pacific?