Answer:
It is important to fit your persuasive appeal to your audience's interest because they will not bother to listen to you or consider your idea if it does not relate to them. In the context of the similarity heuristics, the appeal should be something relatable and 'similar' in terms of their interests.
The correct answer should be “With torn and bleeding hearts we smile,” because those humans who
are most in pain often cover their hurt and are thus ignored.
The social conflict is that we have to pretend that we're okay while we're actually torn inside.
The answer is parallelism.
The subject of the sentence is her sketches. Also at the beginning of the list it says their unusual perspective so you have to continue using plural pronouns.
The sentence should read: Her sketches are unusual because of their unusual perspective, radical use of color, and their unexpected subjects.