The answer to this question is A. Jet streams
Jet streams are located near the altitude of the upper troposphere. It's a movement of wind that travels from one side of the planet hemisphere to another. The movement of jet streams will bring up different temperature of air which could influence the weather that exist in certain regions.
Answer: Same I can;t type too
Explanation:
I think it’s a Democratic republic
Lewis and clark were put on the great expedition to search to the far west to look for more land as the united colonies grew, on their way the stop by many american indians. But, Lewis and clark were not the ones to drive them out of their land, it was when the colonists came to claim land from them.
<em>Sorry if this had nothing to do with this question, i just read about the great expedition awhile ago and i remember lewis and clark trying to be friends with indians -Cvest</em>
