Question

greenhouse gas
major greenhouses gases
greenhouse gases are gases that trap solar radiation, like methane and water vapor. they also prevent solar radiation from escaping after trapping it. greenhouse gases respond to longwave radiation, also known as infrared radiation, by vibrating and reflecting infrared radiation back towards earth.
due to greenhouse gases, incoming solar radiation strikes the earth and slows down because it is unable to escape. this is known as the greenhouse effect, which primarily results from trapping solar radiation by greenhouse gases.
which of the following is an example of a greenhouse gas?
hydrogen oxide
oxygen
methane

Explanation:

The text mentions that greenhouse gases include methane. Hydrogen oxide (water vapor is a greenhouse gas but "hydrogen oxide" is an incorrect term for water vapor in this context as it's more commonly called water vapor. Oxygen is not a greenhouse gas.

Answer:

methane