15 During which Crusade was the split between the Catholic Church and the Eastern Orthodox Church widened?
Third
Fourth
O
Second
O
First
Skip
14/53 complete

The terminology "Upper" and "Lower" derives from the flow of the Nile from the highlands of East Africa northwards to the Mediterranean Sea, the opposite of a north-to-south flowing river like the Mississippi. Lower Egypt mostly consists of the Nile Delta.