1 is correct because they're means they are which makes the sentence correct
Answer: I think it is C
Explanation: I hope this helps if not sorry
It's a because all of the other three is not related to penicillin in particular.
Answer:
Most likey C but since you posted this like 4 days ago you might not need the answer anymore.
Explanation:
Not 100% sure but I think it’s D. Figurative language is a way of describing that uses figures of speech and imagination.
