By 1790, the number of people of African descent in the newly forming United States stood at approximatelya.750,000b.3 millionc.200,000d.18 millionDue to its early abolition of the slave trade, which of the following cities saw its black population rise a staggering 53 percent between 1790 and 1800?a.Bostonb.Baltimroec.Providenced.Washingtonjust answer these quastions