How does mountainous terrain affect settlements in a region? -Choose all answers that are correct.
1. Groups trade with each other regularly.
2. Groups develop their own cultures and traditions.
3. People travel from settlement to settlement.
3. Settlements are isolated from each other.

Adescription of at least one real life problem that has to be solved or decision that has to be made using good judgment, and obstacles encountered while making the decision(s) or solving the problem(s) (again, these can be real examples or imagined, but they should clearly illustrate your understanding of the obstacles described.) at least three key terms from the lesson used in your example(s):