Answer:
As humans migrated, they had to adapt to many different environments
Answer: Rivers
Explanation: Blue ethings are river.
Answer: Axis
Explanation:
It is colder at the poles because there are fewer rotation of the earth at the poles, which result to lower mass movement.
Answer: B Exports
Portuguese colonists adopted an economy based on the production of agricultural goods that were exported to Europe.
Answer:
service that helps people
Explanation:
