What is nigeria’s major source of income?

Nigeria's major source of income is

Oil

Nigeria exports 400,000 barrels per day of oil!

Petroleum Gas,  Refined Petroleum, and Rough Wood are some others.

I hope this helped you.

Have a great day,

-Kate :)

answer; /// i do believe that the correct answer is (a); a farming tribe that settled primarily along the mississippi and arkansas rivers;

salmon were fished in puget sound.