How did factory owners respond to the flood of immigrants into American cities? A) In many cases, working conditions worsened.
B) In most cases, workers' pay increased.
C) The factory owners decided to ban foreign workers.
D) The factory owners turned to labor unions to control the workers.

A) In many cases, working conditions worsened

Hope this helps!!!

A) In many cases, working conditions worsened.

Explanation:

In many cases, working conditions worsened because the unskilled workers had no protections against abuse.

abraham lincoln, according to anyone who was connected with agriculture, represented the worst of northern politicians. shortly after lincoln was elected, south carolina seceded from the union. they along with other southern states, retained their anger. in a way, it was their own fault: the democrats were split in the south. some wanted slavery to be extended in other states that were about to join the union and some didn't want it badly enough. lincoln had a solid backing from his party: the republicans were united in not wanting slavery to be expanded.