Answer:
A) Those that strictly eat berries and flowers
Step-by-step explanation:
The question states that the drought stops any plants from producing berries or flowers, therefore, any animals that eat only berries, flowers, or a combination of the two will have nothing to eat. The question asks which rabbit natural selection is against. Since the rabbits that strictly eat berries and flowers will have no food after the drought, and will starve as a result, A is the correct answer.