Part A: The statement that best describes Mrs. Frank in Act I of The Diary of Anne Frank is:
C. She is gentle—trying to make the best of the situation.
Part B: The quotation from The Diary of Anne Frank, Act I, that best supports this answer is:
C. When Mr. Kraler comes, the sun begins to shine. . . . Wouldn't you like a cup of coffee? . . . Or, better still, will you have supper with us?
This quotation illustrates Mrs. Frank's gentle nature and her efforts to maintain a sense of warmth and hospitality in a difficult situation.