Which canal system in Pakistan is the largest irrigation system in the world?
A
Colorado River system
B
Nile Delta system
C
Indus Basin Irrigation System
D
Yangtze canal system
Correct Answer: Option C — Indus Basin Irrigation System
Explanation:
Pakistan's Indus Basin Irrigation System is the largest contiguous irrigation system in the world consisting of thousands of kilometres of canals supporting millions of acres of farmland.