What were two reasons for downfall of the new kingdom

a. weak pharaohs

b. famine

c. war

d. greed

A. and C. It is said that after Akhenaten and Ramses, the pharaohs became extremely weak (given the exception that Akenaten was considerably weak himself). Therefore, various enemies were able to easily attack Egypt until Rome finally conquered the country and it fell under their rule.

A and C