Which of the following events produced accusations of a “corrupt bargain” during the election of 1824?
(A) Henry Clay challenged John Randolph to a duel after Randolph insulted Clay,
(B) The state legislatures nominated their own presidential candidates after the Democratic-Republicans in Congress nominated William Crawford,
(C) John Quincy Adams was elected president by the House of Representatives despite coming in second in popular and electoral votes,
Or
(D) The Kentucky House delegation cast its presidential vote for John Quincy Adams despite being told to vote for Andrew Jackson by the Kentucky state legislature.