In the cities of the indus valley civilization why were houses located near rivers or streams

What was the most explosive issue facing the united states prior to the start of the civil war?

What was reagan’s first priority after he won the presidential election of 1980? a.to increase government funding for social programs b.to pass the equal rights amendment c.to appoint a female to the supreme court d.to get the economy back on track

How were the monroe doctrine and the adams-onis treaty similar?