The nile river was important to both egypt and nubia because it:

Here you go.

Explanation:

The Nile provided a communication and trade route across a huge and harsh land. Yearly flooding of the Nile nourished the dry surrounding farms. People had always built their homes in towns and cities along the banks of the Nile.

letter c

Explanation:

made the land good for farming

the federalist party which advocated strong centralization dominated the united states government till 1800. so 1800 election transformed the power from one party to another party for the first time and was thus a turning point in american history. so jefferson called it "revolution of 1800".

explanation: