Question

what is the greenhouse effect? the trapping of sunlight to heat homes. the release of heat by atmospheric gases the trapping of heat by atmospheric gases the ability to grow crops in winter

Explanation:

The greenhouse effect is the process by which certain atmospheric gases (greenhouse gases like carbon - dioxide, methane) trap heat in the Earth's atmosphere. It's not about trapping sunlight to heat homes or the ability to grow crops in winter directly, and it's not about the release of heat by atmospheric gases but the trapping of heat.

Answer:

C. the trapping of heat by atmospheric gases