How was the ku klux klan affected by the passage of the enforcement acts?
a.the organization’s membership increased because the new laws supported their activities.
b.a few members stopped using violent tactics, but most continued to terrorize african americans.
c.many members were jailed or fined for committing criminal acts such as intimidation and murder.
d.they joined forces with other white supremacist groups and successfully opposed the new laws.

It was to combat attacks on the suffrage rights of African Americans, so, it made people liable in court for taking these rights, making the KKK illegal, and so they could be prosecuted. It actually dismembered the clan until the 20th century.

Explanation:

C.  Many members were jailed or fined for committing criminal acts such as intimidation and murder.

Explanation:

It foreshadowed the civil war because of the radicalism the United States were divided between proslavery and antislavery...No he was not justified in his violence he killed men that didn't even have slaves.