The middle class I'm pretty sure
Hello!
The correct answer to your question is: The Oregon Trail.
I really hope my answer helped you! c:
It affected trade because the geography
The Tet offensive altered public opinion of the war because the "<span>(B) U.S. suffered heavy losses". Although it ended with a US and South Vietnamese victory, many Americans grew wary of the costs. </span>
Answer: Kazakhstan, Mongolia, North Korea, China, and japan are in Asia
Explanation: