b. only adults in his community can feel such emotions.
c. there are no live animals in his community.
d. he has never experienced those feelings.
I think it is d.
A.
county fair if she finishes
B.
to go to the county fair
C.
if she finishes her project
D.
her friend Sima plans
Choose all answers that are correct.
A.
money
B.
drivers
C.
turnpike
D.
they
The subjects in this compound sentence are: B drivers and D they.
This compound sentence is made up of two independent clauses. The subject in the first independent clause is the noun "drivers" because it agrees with the verb "need" in number. "Turnpike" cannot be the subject because it refers to the place where the drivers are and "money" is not neither because that is the object which is needed. Apart from the reasons stated above, "turnpike" and "money" cannot be the subject because they do not agree with the verb "need" in number.
As for the second independent clause, the subject is the word "they" since it refers to the previous subject "drivers".