<span>The split insured Lincoln's election and that led directly to secession.
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The answer to question is A the sixth century.
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The best and most correct answer among the choices provided by the question is the third choice. <span>The desire to have everyone pay an equal share of income tax contributed to the passage of the 19th Amendment. </span><span>I hope my answer has come to your help. God bless and have a nice day ahead!</span>