Why did Jackson supporters believe that a "corrupt bargain" cost Jackson the presidency in 1824? Check all that apply.
Henry Clay, the Speaker of the House, announced his support for Adams.
Jackson won the greatest number of votes but did not win the presidency.
Crawford's bid for office took electoral votes away from the other candidates.
Clay had the most popular votes, but Adams had the most electoral votes.
Once president, Adams appointed Henry Clay as secretary of state.

The correct answers are;

Henry Clay, the Speaker of the House, announced his support for Adams.

Jackson won the greatest number of votes but did not win the presidency.

Once president, Adams appointed Henry Clay as secretary of state.

Explanation:

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the best and most correct answer among the choices provided by the question is the second choice "less supportive to the war of 1812"

the war of 1812 was a military conflict that lasted from june 1812 to february 1815, fought between the united states of america and the united kingdom, its north american colonies, and its native american allies.

i hope my answer has come to your . god bless and have a nice day ahead!