What is this

1. A) Provided natural irrigation, fresh water, and fertilization.

2. D) The nile river is a waterway that was used by Herodotus.

3. A) Farming, hieroglyphics, pharaohs, and mummification.

4. A) The Pharaoh.

I think 2 might be wrong, but I'm not sure. But I hope this helps and you have a great day! :]

p.s I was wondering if I could have brainliest?

answer; repetitive thoughts; ritualistic behaviors;

answer; cognitive dissonance;