A. I think the ushers might question a grocery bag of candy under your sweater.
Explanation:
Remember that an understatement is a figure of speech that is used to make a situation seem less important than it really is. An event or thing is presented with less strenght than expected. It is very used in literature and on every day conversations, some of times with an ironic effect.
In this case the author of the sentence is being ironic as the ushers won't allow people to enter some things into the cinema. So by saying they "might question" the grocery bag he is impliying that they will be firm and won't allow the candies .
It’s hard to see because I could never imagine being in that certain situation, it seems so scary, but as long as the baby is loved and cared for it doesn’t matter the age of the parents
I'd have to know the story to answer it 100% correct... but one answer could be "A" if marjorie is not socially accepted herself. But it could also be "D" if Bernice was tempted not to cut her hair.