Read the following passage. which early river valley civilization does it describe?

this african civilization relied on the nile to provide water for its crops. it brought water from the river to its fields through sophisticated irrigation systems. it also grew wealthy by controlling trade between central and northern african civilizations.

6 or 2

explanation:

hope this you

but i think its 6

richard milhous nixon (january 9, 1913 – april 22, 1994) was the 37th president of the united states, serving from 1969 to 1974, when he became the only president to resign (quit). he is also known for corruption and the watergate scandal which resulted in the public losing trust in him and his resignation.