Answer:
need to see the graph to answer
C is the answer. Because deleterious is the opposite of helpful. And ominous is the opposite of friendly.
The correct answer would be conflict because this seems to be the part of the story that something bad is going to happen. I wouldn't say it would be climax, because we don't have enough information to say this is the part where everything changes. Hope this helps!
The answer is (c) note the main ideas. If you already note the main idea it will help you better.