The best and most correct answer among the choices provided by the question is the second choice "He let his party campaign for him."
In 1860<span>, </span>Lincoln<span> won the party's </span>presidential<span> nomination. In the November </span>1860 election<span>, </span>Lincoln<span> again faced Douglas, who represented the Northern faction of a heavily divided Democratic Party, as well as Breckinridge and Bell.</span>
I hope my answer has come to your help. God bless and have a nice day ahead!
While some went to the United Kingdom after the war, many took boats out of American cities and ended up in Halifax, now in Nova Scotia, before spreading out throughout what is today Canada.