C because it sums up the whole passage
A. if there is an engineer on staff, he likely knows me
B. Intensive pronouns
In this case, the pronoun "himself" is right after the noun, so it is intensive. If the pronoun was after the verb, then it would have been reflexive.
Answer:
Did she cut her finger?
Explanation:
Yes, she cut her finger OR no, she didn't cut her finger.