Answer:
it is probably most likely A Or B
Answer:
I think the opposite is loose
Explanation:
Because responsible is being able to be trusted to do a task right? So loose would be the opposite since if you're loose(crazy,out of control,ect) you wouldn't be trusted as being responsible
Answer:
the atmosphere at the concert
Explanation:
"He felt a sudden zest of life; the lights danced before his eyes
and the concert hall blazed into unimaginable splendor"
I think it would be C because its talking about 1 plane and not more than one and B is more than one
