19 What can be surmised about Tom's character based on this portion of the text:
He had thought he loved her to distraction; he had regarded his passion as adoration, and behold
it was only a poor little evanescent partiality. He had been months winning her, she had
confessed hardly a week ago; he had been the happiest and the proudest boy in the world only
seven short days, and here in one instant of time she had gone out of his heart like a casual
stranger whose visit is done.
A. Tom changes his mind often.
B. Tom is very loyal.
C. Tom puts a lot of effort into his goals.
D. Tom is unsure about what he wants.