How did the KKK contribute to the polarization in sectional alignment of political parties in the late 19th century

1. The KKK contributes to polarization which means a person's stance on an issue. They would kill or be very violent to anyone that doesn't agree with them. The Ku Klux Klan liked the South where the blacks weren't as important as the whites. The sectional alignment of the parties mattered to them because they didn't want anything to do with the Republicans and possibly even kill them. They caused terror and tried to stop the African Americans from voting.

2. They struck fear into people's hearts. In turn they kept alot of Republicans from voting.

3.Congress passed the Force Acts of 1870 which required the South to fully recognize the guarantee of equal protection stipulated by the Fourteenth Amendment. Since the Force Acts inadequately addressed persisting violence, Congress passed the Ku Klux Klan Act of 1871 soon thereafter. The Ku Klux Klan Act was the first piece of US legislation that made individuals and states punishable under federal law for hate crimes or disenfranchising citizens on the basis of race. President Ulysses S. Grant used the Act to challenge Klan activity, most prevalent in South Carolina.

Explanation: The Ku Klux Klan was a white supremacist terrorist group that emerged during Reconstruction. It took violent steps to undermine the Republican party, hoping to maintain black economic instability and ensure white racial and economic superiority in the postwar South. Congress countered the KKK with the Force Acts and the Ku Klux Klan Act of 1871, which made Klan violence and political intimidation illegal under federal law.

hope this helps

the secretary of state, appointed by the president with the advice and consent of the senate, is the president's chief foreign affairs adviser. the secretary carries out the president's foreign policies through the state department and the foreign service of the united states.