THe problems in the case are related to several areas.
Answer:
The correct awnser is lines of lattitude or D
Explanation:
About 179,000 African American soldiers
In this way, geography<span> kept early </span>China<span> culturally and economically isolated from the rest the world. However, </span>ancient Chinese<span> civilizations were exposed to the sheep and cattle herders inhabiting the grasslands in the northwest, and the fishing cultures along the southeast coasts.</span>