He's saying that this particular island is dangerous! Rainsford is lucky to be alive.
The correct answer is "the universal topic". Universal topics are non specific themes which can be the main focus of an essay for example, "food", "animals", "friendship", "love", among other. Nonfictional works could be focused of any universal topic, and the author's purpose by writing the work is to elaborate in this topic with her or his readers.
Answer: That would be an onomatopoeia, the use of words which sound like what they describe. ("bonged" in this context)
Explanation: "Bonged" is describing a sound.
For the first question try Answer choice A