Sagot :
Based on the area that is settled by the immigrant groups, the most likely place that slavery was taking place is A. Areas in red.
Which areas had more slavery?
The Southern region of the United States had more slavery than other parts of the nation and took pride in this.
As a result, most African Americans were found in the South because they were brought there to be enslaved. These are the areas shaded red.
Find out more on slavery at https://brainly.com/question/585565.
#SPJ2