Question

Which of the following statements is true?

A. All of the sun's radiation is reflected back into space by the Earth's atmosphere.
B. Air is a poor insulator because the molecules in gas are very far apart.
C. The sun's energy can be trapped using solar cells.
D. Insulators speed up the transfer of heat from one substance to another.

Answer 1

C. The sun's energy can be trapped using Solar Cells

Step-by-step explanation:

This is true

other's are wrong

Answer 2

C is the correct answer