Question

canals for irrigation where built by​

Answer 1

Explanation:

The major canals of Andhra Pradesh are taken off from the Krishna, the Godavari and the Tungabhadra rivers and the major canal irrigated areas are in the deltas and the coastal regions. The Godavari delta project comprises of two weirs — the Dowlaiswaram and the Ralli, which were completed in 1846.

Answer 2

Canals+for+irrigation+where+built+by?

Irrigation Canal - an overview | ScienceDirect Topics Mesopotamians built dams and irrigation canals at least 8000 years ago and town water supply systems operated from 3000 bc in Jordan.