I think it is D - supporting detail, just a guess tho
The answer is A The dog can't help is negative because because it has the word can't and but chase the cat is negative because a cat is being chase by a dog and the dog might even kill the cat.
The correct answer would be "a character who opposes or stands against the main character"
I hope I've helped!
<span>The correct answer that will complete the sentence is:
</span>A - to/for/at <span>
</span>
So the sentence becomes: “I am writing to apologize for his
deplorable behavior at the wedding ceremony.”
"To" is used to introduce a verb in its base form; "for" refers to the receiver or object; and "at" indicates a place or event.
