paragraph: Several years have elapsed. Ben is in the office of a real estate lawyer in New York, as junior partner. All Mrs. Hamilton's business is in his hands, and it is generally thought that he will receive a handsome legacy from her eventually. Mrs. Barclay prefers to live in Pentonville, but Ben often visits her. Whenever he goes to Pentonville he never fails to call on Rose Gardiner, now a beautiful young lady of marriageable age. She has lost none of her partiality for Ben, and it is generally understood that they are engaged. I have reason to think that the rumor is correct and that Rose will change her name to Barclay within a year. Nothing could be more agreeable to Mrs. Barclay, who has long looked upon Rose as a daughter. Tom Davenport is now in the city, but his course is far from creditable. His father has more than once been compelled to pay his debts, and has angrily refused to do so again. In fact, he has lost a large part of his once handsome fortune, and bids fair to close his life in penury. Success has come to Ben because he deserved it, and well-merited retribution to Tom Davenport. Harvey Dinsmore, once given over to evil courses, has redeemed himself, and is a reputable business man in New York. Mrs. Hamilton still lives, happy in the success of her protege. Conrad and his mother have tried more than once to regain their positions in her household, but in vain. None of my young readers will pity them. They are fully rewarded for their treachery. 
question: Why will Rose change her last name to Barclay?
answer: She wants to