Question

What are the sources available to know

Answer 1

Human resources

Natural resources

Are some resources which are available to know.

Answer 2

Answer:

here is your answer...

• The Sun. Most of the energy we capture for use on Earth originates in the nuclear reactions.

• Electricity. 39% of U.S. energy from all sources is used to generate electricity.
• Fossil Fuels. In 2015, fossil fuels provided about 81% of the energy used in the United States,

• Nuclear. 20% of our electricity was generated by nuclear fuel in 2015.

hope it helps you..

mark it as brainliest...

Explanation: