Question

How did Indus River Valley civilizations use irrigation techniques?

Farmers used irrigation to protect fields from land overuse.
Farmers used irrigation to offset flooding and protect crops.
Famers used irrigation to manage the water supply for crops.
Famers used irrigation to create land for better roads and houses.

Answers

GPT-4o mini
Farmers in the Indus River Valley civilizations primarily used irrigation techniques to manage the water supply for crops. This allowed them to effectively cultivate their fields despite the variable climate and potential flooding from the river. By constructing canals, dikes, and reservoirs, they were able to divert water from the Indus River to their agricultural lands, ensuring a more consistent water supply for their crops. This effective irrigation system played a crucial role in supporting the agricultural productivity of the region and contributed to the growth of their urban centers.