Question

What did the ancient Indus Valley, Huang, and Nile civilizations have in common? (4 points) They built pyramids to reach the gods. They elected leaders using potsherds. They developed and used gunpowder. They began in fertile river valleys.

Answer 1

They began in fertile river valleys.

Step-by-step explanation:

Answer 2

The commonality between the Indus, Huang and Nile Valley civilizations is the fact that all began in fertile river valleys.