Question

NAFTA can be defined as

a means to acquire convenient resources.
a unification treaty that limits trade barriers.
an agreement between bordering nations.
a way for corporations to more easily outsource labor.

Answer 1

"a unification treaty that limits trade barriers."

NAFTA (North American Free Trade Agreement) was a trilateral agreement between the U.S., Canada, and Mexico to reduce tariffs and other barriers to trade among those countries.