The phrase is "driving" because it's a verbs but acts as a noun
The first choice is the right answer, that Polonius is sacrificing his daughter to trick Hamlet. This is when Polonius is convinced that Hamlet is lovesick over Ophelia, and when Hamlet calls him Jephthah, he fixates on the mention of his daughter, and neglects the context of Jephthah having sacrificed his daughter.
Answer: She acknowledges the expectations of others
Explanation:
Most people do not like insects. She allows people to agree with this statement before she slowly brings you into her perspective.