The question lacks some context but I would say B) might be the right answer. Hope this helps!
Scraping your nails on the chalk board electrocutes your brain.
tbh im not sure if this is right and I'm sorry if it is wrong
It would be D. Because that is the only answer that could make sense.
Answer:
A. Other guests are asking for the host's attention.
Explanation:
So the host should pay attention to all guests in the party and should not give special attention to a person but use equal treatment to everyone.