Question

1. identify major ideas created by river valley civilizations. choose four answer choices.

cities
writing system
domesticating animals
ships
electricity
irrigation
clear all

Explanation:

River Valley Civilizations (like Mesopotamian, Egyptian, Indus, Chinese) developed key ideas: Cities (urban centers), Writing systems (e.g., cuneiform, hieroglyphics), Domesticating animals (for agriculture/labor), and Irrigation (to manage water for farming). Ships and electricity are not major ideas from these civilizations (electricity is modern, ships were more for later maritime cultures, not core River Valley innovations).

Answer:

A. Cities, B. Writing system, C. Domesticating animals, F. Irrigation