egypt and nubia
The Nile, If you go further south it splits into the Blue nile and the White Nile as tributaries
Study Island question.... The answer is the Nile River.
several disease carrying insects
Nile River
Rome and Greece.
The Nile River.
it is the home of the gods and goddesses from the ancient Aztec civilizations
The Spanish conquistadors aided themselves and their home country of Spain by dominating and conquering Native American civilizations in Mexico and in South America. They certainly learned more about these civilizations, which helped the European world regarding information about these Ancient civilizations. The primary objective, however, was to steal their gold & silver and send it back to Spain. They also used these civilizations to help them find mines containing precious metals and precious minerals and gems.
The sedentary civilizations got gunpowder and cannons which helped them defend themselves (Warning: dont use this for your home work not the best answer!)
The Nile River
Tigris and Euphrates rivers