why do mountainous regions have a smaller population?
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Answer: D
Explanation:
mountains often have rough, uneven terrain, making it hard to build structures or farm.
BRAILIEST PLEASE
Answer:
The mountainous regions are prone to problems making it difficult for a place of living.
Explanation:
Building a house on a mountain is difficult, because uneven ground and separation between the rocks and soil could cause issues in the foundations. Other issues like land slides, foundation settling, and water run off can cause issues over time.