Compared with rain-fed plateau farms, Lower Indus delta farmers most often diversify income by combining rice with what nearby blue-economy activity?
Q1. Compared with rain-fed plateau farms, Lower Indus delta farmers most often diversify income by combining rice with what nearby blue-economy activity?
Answer: Commercial marine and inland fisheries
Explanation: Lower Indus delta communities have historically supplemented rice farming with fishing in the Arabian Sea and the extensive coastal creek systems, making marine and inland fisheries the natural blue-economy complement to delta agriculture.