Answer:
Columbus was the first explorer
The answer would be b that's the best one
I think it’s B hope that helped
Answer:
What was the most important factor in making Mesopotamia's farmland fertile?
Floods on the Tigris and Euphrates rivers brought silt to the land. The fertile silt made the land ideal for farming.
Explanation:
Answer:
Spain gained control of the Oregon Country
Explanation:
Spain gave the United States Florida in return for payment in the form of the county
