The answer is D because I did the question and got it correct
That region experienced a surplus of food. - the best answer. Nile Valley was located near river Nile in Egypt. It was a flood plain defined like a heaven for farmers. There were perfect conditions for people to grow food and obtain water. The river was flooding created conditions to live like that..
During his lifetime, Columbus led a total of four expeditions to the Americas, discovering various Caribbean islands, the Gulf of Mexico, and the South and Central American mainland, but never accomplished his original goal—a western ocean route to the great cities of Asia.
