A.) They were crowded in barrios in poor cities.
C.) They received inadequate education and medical care.
and
D.) They were resented by some American workers and taxpayers.
I think it is
They lost it due to owing back taxes.
International slave trade was not banned until 1808
Explanation:
African Captives who arrives as slaves to Jamestown in the early sixteenth century and after which slave labor was prevalent continuously until the American Revolution. During the declaration independence around four million captives were bought as slaves by Americans.
Slave trade was not a significant factor in the economy of union states, they fought for the abolition of slavery. By 1808, a ban on international slave trade was ruled. But the slave trade within the southern states could not be abolished.
Explanation:When he died in 814, Charlemagne’s empire encompassed much of Western Europe, and he had also ensured the survival of Christianity in the West. Today, Charlemagne is referred to by some as the father of Europe.