What is the difference between gases and nonmetal?

Which is an advantage to using nonrenewable resources? a. they can be cheaper. b.they can have a lower impact on the environment. c.they can be used up rapidly. d.they can contribute to global warming.

What is the measure of ∠m? 81° 65° 53° 98° answer plz

Students taking a clep exam can earn between college credits, depending on the college's policies.