Answer:
Bleeding Kansas
Explanation:
Bleeding Kansas refers to the violent event that took place in the city of Lawrence, Kansas between Pro-Slavery activists and anti-slavery activists in May 1856. The city of Lawrence, Kansas was renowned for its anti-slavery policies and its dream of making Kansas a free state. Unfortunately, in May 1856, pro-slavery activists led by Douglas County Sheriff attacked the city of Kansas intending to arrest some of the free state legislators, but this incident culminated in full-blown violence. The aftermath effect of this incident was the destruction of free state hotel and the permanent halt of free state newspapers and the Herald of Freedom.
An economic system in which private business operates in competition and largely free of state control.
This is definitely a person becoming a naturalized U.S. citizen who is taking the Oath of Allegiance.
At first, people were hesitant to let immigrants in because they were afraid they would take away jobs. Now, people welcome immigrants and give them priority even over Americans!