30. In order to explain why it is not ordinarily dangerous for people to be near wolves, the writer is considering adding the following sentence to the essay:

(Contrary to popular belief, wolves rarely attack humans.)

If added, this sentence would most logically be placed after:

Answer and Explanation

Your Answer is

Correct Answer is G

Explanation

This sentence shows that "contrary to popular cognition, wolves rarely attack humans". The second sentence of the second paragraph mainly explains that there are many records about wolves attacking other animals, which belongs to the "popular cognition" mentioned in this sentence. This sentence is in contrast to the second sentence of the second paragraph, so it should be placed thereafter. And the third sentence "Some people even showed that they have stood face to face with wolves..." further emphasizes the content of this sentence. So G is correct.