Who has read "michael faraday's world"

Does any one read this story "when mr. came to dine". in 9th grade. plz i need with one question about this story?

Which line of dialogue best describes mrs. x’s sense of superiority over miss y at the begging of the play? a. “if you wanted to shoot me it wouldn’t be so surprising, because i stood in your way.” b. “home is the best of all, the theatre next and children—well, you wouldn’t undertake that.” c. i embroidered them myself—i can’t bear tulips, but he wants tulips on everything.” d. it’s sinful to sit here and make fun of ones husband this way when he is kind and a good little man.”

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