Answer:
C.“Some concussions are much more serious than the symptoms would suggest,” says Dr. Monroe, a neurologist at the Brain Center.
Explanation:
Compared to all the other answers 'C' mentions a doctor (Dr.Monroe) and since you are trying to pick the answer that is most credible...picking the one that comes from the most knowledgeable source is the most credible. So, option C. is correct.
*P.S I also got it right on Edge2020*
Answer:
C). She is eager to try English phrases and expressions.
Explanation:
You can see by how she says "¡Ya, ya!" that she is not a native English speaker and probably doesn't know what the idiom means, but still tries to use it anyway, showing her eagerness.
Answer:
Airplane crash.
Explanation:
Billy knows the airplane will crash, but he says nothing. The passengers are entertained by a barbershop quartet. The group sings lewd, racist songs to entertain Billy's father-in-law. When the plane crashes into Sugarbush Mountain, Vermont, everyone is killed except Billy and the copilot.