I believe the answer would be A.
They persecuted them
hope this helps<span />
Answer:
B. Zoo animals are monitored by the U.S. department of agriculture.
Explanation:
The monitoring of the animals is a concurrent action making it an actives verb.
A: Passive already done
C: Passive not yet done
D: Passive already done and been doing
Out of those four I would have to say bodies from a guess. I never read the poem