Answer:
air pollution
That's what i think i dont know if its right.
Earlier in the 1700s, the French & Indian war happened in which Great Britain was involved in. They made taxes so they could pay all of their soldiers for fighting in the war.
mexico is where it was common
Explanation:
Containment is a geopolitical strategic foreign policy pursued by the United States. It is loosely related to the term cordon sanitaire which was later used to describe the geopolitical containment of the Soviet Union in the 1940s. The strategy of "containment" is best known as a Cold War foreign policy of the United States and its allies to prevent the spread of communism after the end of World War II.
