In paragraph one, we can infer that Bob --

Below you will find the text of the first paragraph in the novel, A Man Called Horse by Dorothy Johnson. None of the choice you've listed above match the text in the novel.

He was a young man of good family, as the phrase went in the New England of a hundred-odd years ago, and the reasons for his bitter discontent were unclear, even to himself. He grew up in the gracious old Boston home under his grandmother’s care, for his mother had died in giving him birth; and all his life he had known every comfort and privilege his father’s wealth could provide.