Read the following excerpt from O’Connor’s “A Good Man is Hard to Find” and answer the question.

. . . the grandmother had on a navy blue straw sailor hat with a bunch of white violets on the brim and a navy blue dress with a small white dot in the print. Her collars and cuffs were white organdy trimmed with lace and at her neckline she had pinned a purple spray of cloth violets containing a sachet. In case of an accident, anyone seeing her dead on the highway would know at once that she was a lady.

Which of the following best explains the characterization of the grandmother in this passage?

Her clothes suggest that she is wealthy.
She does not like to draw attention to herself.
She wants to set a good example for her children and grandchildren.
She believes she ought to be judged a good person by how she appears.