Read the excerpt below from the Supreme Court ruling in the Scott v. Sandford. [T]he legislation and histories of the times, and the language used in the Declaration of Independence, show, that neither the class of persons who had been imported as slaves, nor their descendants, whether they had become free or not, were then acknowledged as a part of the people.

The main subject of the excerpt is
the lack of citizenship for enslaved people.
the practice of importing enslaved people from Africa.
the practice of relocating from a slave state to a free state.
the right of an owner to retain his or her property.

a big wall across the mexican border so no drugs, terrorist, or illegal immigrants can come through : )    

d

step-by-step explanation:

look at the x and y axis

was a long, primarily nonviolent series of events to bring full civil rights and equality under the law to all americans. the era has had a lasting impact on united states society, in its tactics, the increased social and legal acceptance of civil rights, and in its exposure of the prevalence and cost of racism. in the south violence and fraud in southern elections from 1868 to 1876, which had reduced black voter turnout and enabled southern white democrats to regain power in state legislatures across the south