Basically - food and wallowing. See the link below.
The nile hippo and the river hippo I'm not sure if they still live there or not.
No. But, a hippo calf has a higher chance of getting killed by a crocodile.
Hippos live in grasslands near the Nile river.
Nile hippo. apparently.
I am quite certain that they STILL DO use oars in the Nile river.
Nile River
Egypt has only one river - the river Nile, the longest river in the world.
They used the Nile River for irrigation and transportation.
The Nile river is the longest river in the continent of Africa. People of Egypt and Sudan use the Nile as a source of water for irrigation and fishing.
Nile River
No.But they did use it for transportation.
Egypt's Nile River is probably the most significant of these.