Question

question 6
which of the following is a characteristic of nonrenewable energy sources?
their supply on earth is limited.
they can be replenished in a short time.
they produce little or no waste.
they provide 10% of energy in the united states.

Explanation:

Non - renewable energy sources, like fossil fuels, have a finite supply on Earth. They take millions of years to form and cannot be replenished quickly. They often produce waste and are the major energy providers in the US, not just 10%.

Answer:

Their supply on Earth is limited.