Name the important crops grown in the Roanoke River basin

Aschool principal ordered 1,000 pencils. he gave an equal number to each of 7 teachers untill had given out as many as possibe. how many pencils were left?

In the late 1990s, brazil’s poor people protested about crowded cities land distribution mining permits industrial pollution

What empire controlled most of the middle east except for a few years between 1516 and 1917, where was the capital of this empire located and what was the geographic extent of this empire?