Answer:
Although the terms "climate change" and "global warming" are sometimes used interchangeably, they have different meanings. Similarly, the terms "weather" and "climate" are sometimes used interchangeably, despite the fact that they refer to events with vastly distinct spatial and temporal scales.
I would go with D, because it seems that there is no answer option you wouldn't use in a presentation. Hopefully this helps
The Answer is C, because that will allow you to better understand what the advertisements are focusing on.
It affects them because the discriminate might have relative the were with color skin