Answer:
NAFTA is a trade agreement between United states of America, Mexico and Canada
Step-by-step explanation:
NAFTA stands for North American Free Trade Agreement which is a treaty signed between United states of America, Mexico and Canada to remove the tariffs imposed on trading goods and services between these three nations.
It has both positive and negative effect.
Positive effects -
a) Price of natural gas was under control due to fuel imports from Canada and Mexico.
b) Tariff free trading caused increase in investment
Negative effects -
a) Exploitation of workers working in manufacturing units.