Which of the following is true of lincoln's 1860 presidential campaign?

a) he convinced the south to vote for him.

b) he let his party campaign for him.

c) he spent over ten million dollars.

d) no one campaigned for him at all.

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, Lincoln won the party's presidential nomination. In the November 1860 election, Lincoln again faced Douglas, who represented the Northern faction of a heavily divided Democratic Party, as well as Breckinridge and Bell.

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