Answer:
viewpoint
Explanation: In "I Know Why the Caged Bird Sings", author Maya Angelou’s purpose is to tell about her childhood, while her viewpoint shows how she thinks and feels about her childhood.
D. shorter sentences are used to create a fast pace <span />
B and C seem like they are just giving information about the question, instead of answering it. A seems like a legitimate answer
She was young yet carried herself with great confidence, and her clear eyes locked onto mine and oozed kindness.
This is the best choice because it describes Dr. Perez in a way that would explain why Rachel was no longer anxious about her dental visit. Earlier in the passage, Rachel describes her previous dentist as being nice, which seems to be the quality she liked most. This is a quality that she would value in her new dentist. In the additional sentence, she describes Dr. Perez as oozing kindness. Her reassuring eye contact and confident movements also provide comfort to Rachel.