In 330 AD, Constantine, then the emperor of the Roman Empire, moved the seat of power to Constantinople. Then, Constantine founded a "second Rome" (the Byzantine Empire). The city was strategically placed on the trade routes between Europe and Asia, and the Mediterranean Sea and the Black Sea, making it ideal for trade and travel.
the answer is A. at first the cotton gin was supposed to make things easier for slaves. but with the cotton gin, cotton became more and more wanted which made the need of slaves raise.
Answer:
B
Explanation:
China sent 2.97 million Chinese soldiers total to help fight against the UN forces.
This is a hard question to answer due to how vague it is, but simply put AMERICA
I am pretty sure it is C. Hope that helps.