Question

The flat area surrounding the mouth of the Mississippi River is covered with rich sediments important to farming in this area. These sediments are deposited at a rate of 80,000 tons per year. This area surrounding Mississippi River is called the A) delta. B) plains. C) plateau. D) low lands.

Answer 1

The answer is A, delta.

I know this because i had this on USATestPrep and got it correct :D