Question

1. this is a natural process in which certain gases in the atmosphere trap heat near earth and prevent it from radiating back into space.

global warming
greenhouse effect
albedo
refraction

Explanation:

The greenhouse effect is a natural process where certain gases (greenhouse gases) in the Earth's atmosphere trap heat near the Earth's surface and prevent it from radiating back into space. Global warming is the long - term increase in Earth's average surface temperature often associated with an enhanced greenhouse effect. Albedo is the measure of how much light hitting a surface is reflected back without being absorbed. Refraction is the change in direction of a wave passing from one medium to another.

Answer:

B. greenhouse effect