The nile is the worlds longest river 4160 miles. consider the southern boundary of ancient egypt to be at aswan about how many miles of the nile are actually in egypt?

The nile river is 4,160 miles in length and it is the longest river in the world. Through history nile river is always associated with Egypt, but only 22% or about 915.2 miles of the nile river course is running in Egypt. 

where is the

c, because the american revolution was from 1765 to 1783.