Why did the sun and river together make a profound impression on ancient egyptians

The sun and the river together make a profound impression on Ancient Egyptians because it represented that they were the two natural forces with both creative and destructive power.

Explanation:

In Document 5 it stated that "The sun and the river, which together formed the dominating cause of existence, made a profound impression on the people. They were two natural forces with both creative and destructive power."

it further strained relations between the north and the south and convinced

when in doubt choose c

it's what my teacher told my class when we were going into psats