which is one factor that adds to the greenhouse effect?\n a decrease in the amount of dust in the…

which is one factor that adds to the greenhouse effect?\n a decrease in the amount of dust in the atmosphere\n a decrease in the amount of water on earths surface\n an increase in gases in the atmosphere that absorb heat\n an increase in the amount of solar radiation that reflects into space

which is one factor that adds to the greenhouse effect?\n a decrease in the amount of dust in the atmosphere\n a decrease in the amount of water on earths surface\n an increase in gases in the atmosphere that absorb heat\n an increase in the amount of solar radiation that reflects into space

Answer

Brief Explanations:

The greenhouse effect is caused by greenhouse - gases in the atmosphere that trap heat. An increase in gases that absorb heat (like carbon - dioxide, methane etc.) will enhance the greenhouse effect. A decrease in dust doesn't directly relate to the greenhouse effect in a major way. A decrease in water on Earth's surface doesn't directly contribute to the greenhouse effect. An increase in solar radiation reflection into space would cool the Earth and reduce the greenhouse effect.

Answer:

an increase in gases in the atmosphere that absorb heat