Which is the solution set of the compound inequality 3.5×-

Africans learned what the europeans wanted them to learn. instead of learning about african history and current information that could and would them they learned solely what europe wanted them to. and not everyone received the same education, some received better and others none.

The correct answer is a)  a resource with a limited supply; it will run out.

Well, a and b together would be negative. b alone would also be negative.