Final answer:
The subject of this question is History, and it specifically relates to the Enforcement Acts and the Bargain of 1877. The Enforcement Acts were laws passed to protect freed people from violence and intimidation in the South, while the Bargain of 1877 was a political compromise that ended Reconstruction.
Step-by-step explanation:
The subject of this question is History. The topic being discussed is the Enforcement Acts and the Bargain of 1877. The Enforcement Acts were a series of three laws passed by Congress in 1870 and 1871 to combat violence and intimidation against freed people in the South, particularly by the Ku Klux Klan. The Bargain of 1877 refers to a political compromise that resolved the disputed presidential election of 1876 and led to the end of Reconstruction in the United States.