C. Enforcing immigration laws.
Answer:
False, A region is not only defined by climate
Explanation:
The given statement is false because a region is a that can shares common geographical features, climate, environment, culture, any other man made or natural features etc. Hence, a region is not specifically described by its climate.
Thus, the given statement is false
Answer:
C. a traditional economy
Explanation:
Civilization developed around rivers because their water provided places to hunt and fish. Also as the rivers flooded the land around them became fertile. This allowed them to support farming.
