Why did many early farmers settle in river valleys?
a: mountains and hills were impossible to farm.
b: animals stayed away from the river valleys.
c: the valleys had water access and fertile soil.
d: the humans believed water killed evil spirits.

- three-quarters or two-thirds..

- "the constitution provides that an amendment may be proposed either by the congress with a two-thirds majority vote in both the house of representatives and the senate or by a constitutional convention called for by two-thirds of the state legislatures."

< 3

the answer is selfishly. hope this !

d will be ur answer

to mark sum 1 brainliest there has to be 2 answer at least

the answer is aristophanes comedies.