Answer:
either b or d/ i think it´s b
Explanation:
A really good example of how an advertisement can appeal to emotions are the SPCA commercials. (the super sad dog commercials.) they appeal to emotions by showing pictures and or videos of injured, starving, or abandoned dogs. This makes more and more people want to donate to the cause.
The plural of studio is studios
J.K. Rowling is the author of Harry Potter
(that's what she is known for)
hope this helps