Person who is opposed to, struggles against, or competes with another; opponent; adversary. the adversary of the hero or protagonist of a drama or other literary work: Iago isthe antagonist of Othello.
Answer: It is B: "You ain't going to take him out now?" the driver asked.
"of insects" is an adjective phrase because it's a prepositional phrase that acts as an adjective. It modifies the word "group"; In other words, "of insects" is used to describe the word "group".
You can eliminate C right away, which leaves you with A, B, and D. Personally, I would choose B and D. When choosing paths in life, its often important to make tough decisions. And these choices sometimes are dependent on your future, making the answer B and D.