I may be wrong but the answer should be D.) Stays Overnight.
If this is wrong, then a secondary answer would be C. proposes to Jane
Explanation:
Bingley visits the Bennets a few days later, and Mrs. Bennet invites him to dinner. He tells her that he is already engaged for the day but eagerly accepts an invitation for the following day. He calls so early in the morning that he arrives before the women have gotten dressed. After the meal, Mrs. Bennet manages (clumsily) to leave Bingley alone with Jane but he does not propose. The following day, however, Bingley goes shooting with Mr. Bennet and stays for dinner. After the meal, he finds himself alone with Jane again. This time, he tells her that he will ask Mr. Bennet for permission to marry her. Mr. Bennet happily agrees and Jane tells Elizabeth that she is “the happiest creature in the world.”
