The best answer choice would be, "C". If you are possessing bad imaginations for yourself, it is most likely you can counter it with GOOD ones.
I hope this helped!
The answer for you question is this:
B)Schist
Answer:
The answer to your question would be C
hope this helps :)
Answer:Herbivores
Why?Well,herbivores only eat plants.If all producers went away,herbivores would die.