The committee chose three students to
attend Science Camp.
A Science Camp was chosen for three
students to attend.
B Three students were chosen by the
committee to attend Science Camp.
C Science Camp was chosen for three
students by the committee.
D Three students who attended
Science Camp were chosen by the
committee.

I'm not sure or anything but I think the answer is B

the legal limit for the drivers who can drive after consuming any amount of alcohol is 21 years.

explanation:

on november 1, 1996, a "zero tolerance law" was put into effect in the new york state.

according to this zero tolerance law, for people under the age of 21 years, it was illegal to purchase and possess alcohol or to drive after consuming any amount of it.

also, the alcohol involvement rate for the drivers under the age of 21 was roughly twice that of elderly drivers.

cockroaches and rats most likely symbolize in the play is :