The two key parts of the neuron described are the cell body and the dendrites.
The paragraph explains what the cell body does. The paragraph also explains what a dendrite is, as well as the function of the dendrite.
Answer:
The title of the poem suggests that the speaker is unable to be delayed by her own life.
Explanation:
In the poem we can see a 14 year old girl who feels stuck behind and delayed by her own life, we can see that she has a lot of anxiety about her future and her present and this is all highlighted by the loneliness and isolation that she lives with, even within the family itself. The title of the poem shows that the girl is existing, but she does not feel that her life is advancing and progressing.
Since nothing is underlined, I am going to make an educated guess that the underlines clause is "who had worked with the business person". If that is the case, the correct answer would be D - adjective clause. It is a relative clause, to be more precise, because it starts with a relative pronoun "who", but that is a part of adjectival clauses, so that is the correct answer.