Good job, RishiRaj! Although it might be more helpful if you also explained your reasons for your answer choice.
The credited response is
B..
We are looking for something to strengthen the idea that people are unenthusiastic about campaigns related to animals that are not viewed in a positive light. Answer B relates a similar situation in which people were unenthusiastic about a creature until it was seen in a new (presumably positive) way. Giving a similar example is one way to support an argument, and it is the best option available here.
While you are right, docjack, that B hasn't explicitly stated that bats were also viewed as unpleasant creatures, it is the best option available here. Choice D does nothing to strenghten the expert's opinion that people were unenthusiastic about saving toads as these animals are perceived as unpleasant creatures.
Comments?