C is the answer hope this helps
Generally speaking, the impact of the Commercial Revolution could be most felt in that "<span>B. There was a trade-related impact; the increase of global trade had an enormous effect on the Old and New World", although of course social life was greatly impacted as well.</span>
Answer:
C. A king
Step-by-step explanation:
Mesopotamia was filled with different cities and each city was ruled by a king, so option C is the best answer.
B. A graph showing the number of Native America’s between 1492 and 1600.
I think this is the best answer because the question places emphasis on STUDYING the effect of germs exchanged, not what type of germs were exchanged.