They left rich soil when flood waters receded. So the correct option for the given question is option "d". It has been seen that rivers carry with them very rich and fertile soil which the farmers prefer because the amount of crop and the quality of crop is much better than they can get in any other place. The civilization of ancient Egypt as well as the Indus valley civilization were totally dependent on the Tigris and the Indus river respectively, as far as irrigation was concerned. Seasonal flooding always brings with it new fertile soil for irrigation.
C, the assassination. Thank you for letting me help you! I love helping people! :)
I may be wrong but i read that if the annual nile floods were to low it could cause drought and they would starve.
The Supreme Court's decision in the United States v. Nixon resulted in Nixon's impeachment because of his involvement in the Watergate scandal which resulted in Nixon delivering tape recordings and other materials to a federal district court.
Hope this helps!
