What is the preposition in the following sentence? there are women in class who work and attend college

In “we wear the mask,” which message is conveyed by dunbar’s repetition of the phrase “we wear the mask”?

Using the ideas in these sentences the reader can most likely conclude that the father 1.enjoys surprising his wife with news. 2.is easily provoked into over-reacting 3.does not hold high regard for ojukwu. 3.does not respect his wife’s political views. :

Which big-picture idea comes logically from these details?