What geographic factor influenced the changing political borders in the Indus River Valley? A. developments in transportation
B. damages from natural disasters
C. conflict over control of waterways
D. technological advancements in farming

b

Explanation:

Explanation:

climate change influenced the changing political borders in Indus River Valley

whose power in the senate is equal to the power of the speaker of the house?

a more perfect union: the creation of the u.s. constitution. the vote was unanimous. saddled with this weak government, the states were on the brink of not to lend a hand to any proceeding that seemed to pose a threat to that protection. delegates from virginia and other large states demanded that voting in