150k views
4 votes
Which reason BEST explains why the Euphrates, Indus, Nile, and Tigris valleys became centers of early civilization?

Which reason BEST explains why the Euphrates, Indus, Nile, and Tigris valleys became-example-1

1 Answer

5 votes

Answer: C

Step-by-step explanation:

User Cindyann
by
3.6k points