Which statement from "An Excerpt from Theodore Roosevelt: An Intimate Biography" best supports the author's claim that all men can be successful in America? "And yet in spite of these handicaps, Abraham Lincoln rose to be the leader and example of the American Nation during its most perilous crisis, and the ideal Democrat of the nineteenth century." "But, just as incredible adversity could not crush Abraham Lincoln, so lavish prosperity could not keep down or spoil Theodore Roosevelt." "Theodore's great-grandfather seems to have amassed what was regarded in those days as a large fortune." "Taking his paternal responsibilities seriously, he implanted in his children lively respect for discipline and duty; but he kept very near to their affection so that he remained throughout their childhood, and after they grew up, their most intimate friend."