My last answer was deleted for being pointless, but I had to add more letters for the correct, succinct answer to be published. The right answer is "a sentence".
True. Always question things you assume and things you THINK are right.
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.
Answer:
B
Explanation:
Because parentheses are used to enclose information that clarifies or is used as an aside.