The correct answer is B, object of a preposition. In this sentence, the noun clause is 'what you said', and it comes directly after 'about', which is a preposition. This makes it the object of the preposition 'about'.
Answer:
b. He is careful and respectful of animal life.
Explanation:
Despite the stink emanating from the dead animals, Grendel sacked them and tried to store them.
