After which war did the ku klux klan first emerge?
the war.

The Civil War

Explanation:

Pretty obvious why it happened. Confederate veterans were fed up with the Conservative legislators, so they created a hate group to go against the typical Conservative idea that slaves should be free. Hope this helps :)

the civil war hope it helps

the u.s. department of labor is a cabinet-level federal agency that supports the american labor force. it has three overall functions. first, it protects the rights of workers and retirees. second, it provides job training. third, it provides statistics related to working, prices, and income.