The correct answer is D. They mapped trails and helped build forts
Explanation
Mountain men are a group of people who lived in the western mountains of the United States. These mountains were characterized by being difficult to access, so there were no roads in this area, and it did not have many human settlements. Once the idea of building and connecting the entire country was planted, the help of men who inhabited this area was needed to trace the roads and build them because they knew how to move and work on that terrain due to their extensive experience in that terrain. Therefore, the correct answer is D. They mapped trails and helped build forts
<span>Which of the following commodities is a good?
I think the correct answer from the choices is option b. A desk is considered to be a good since it is a physical product.
</span>A market economy is regulated by the interactions between which two things?
The correct answer is option B, producers and consumers.
The Olive Branch Petition was the last attempt to avoid a full-blown war between the thirteen colonies and Great Britain presented in that Congress.
So, the correct answer would be <span>A. a last-ditch attempt by the colonists to make peace with Great Britain.
I hope this helps!</span>
The fourth one, voluntary exchange
<span>This particular fact was a continual problem, even after an act of Congress in 1860 declared the boundaries of the grant to be valid.</span>
