Question

What is a fossil fuel?

1.A nonrenewable energy source
2.Made from non-living matter
3. A nonrenewable energy source (same as A)
4. Made from humans

Answer 1

1 and 3
Once fossil fuels are used, they can’t be used again

Answer 2

1. A Nonrenewable Energy Source
Fossil fuels take millions of years to form. A non renewable energy source means a energy source that takes longer than a lifetime to form which can not be replaced, making the answer A and C/ 1 and 3.