The best description of the greenhouse effect is that it a. is solely the result of burning fossil fuels b. generates heat in the atmosphere c. traps the heat generated by burning fossil fuels d. collects heat emitted by the sun

d. Collects heat emitted by the sun

Explanation:

The greenhouse effect is the result of the collection of heat coming from the sun and the ability of not allowing to escape, so by passing the days, the heat starts to increase it in the Earth`s  surface.

he is very short, and he can only reach halfway up on the elevator buttons. but on a rainy day, he has his umbrella with him, and he uses it to poke the button at the top.

this would be a math