Question

in the cities of the indus valley civilization why were houses located near rivers or streams
A. to aid fishermen
B.to prevent flooding
C.to help dispose of sewage
D.to prevent droughts

Answer 1

The primary reason why houses were located near rivers or streams in this region was "A. to aid fishermen," since many people who were responsible for food production required water for irrigation purposes as well. 

Answer 2

To help dispose of sewage (C)