Answer:
A.
Explanation:
All of those events cause pollution.
Answer:
I think the first statement best describes a graduated point map.
Answer:
A region is a unit on the earth's surface that has unifying characteristics such as climate or industry. These characteristics may be human, physical, or cultural. Not only do geographers study characteristics, but they also study how regions around the world may change over time.
The Boston massacre (March 5, 1770) occured because of the poor relations between the British and the colonists, but it isn't completely clear which side caused it.
I hope my answer helped you! c:
