The answer is B only because it makes wayyy more sense
The greenhouse effect occurs when rays enter our atmosphere and are reflected from the ground up. They get changed during their voyage through our atmosphere and they change in such a way that they can't leave the atmosphere anymore. Then they stay inside and heat up the planet which causes thing like global warming. That's what the greenhouse effect is.
The job of the Golgi apparatus is to process and bundle macromolecules like proteins and lipids as they are synthesized within the cell.