Do they shape of African Americans of themselves in James Baldwin.

An object weighs 40n in air , weighs 20n when submerged jn water and 30n submerged in a liquid of unknown density .what is the density of the liquid?

Why was new orleans destined to be the center of slave trade in the southern united states

Spanish for "estate," this was a type of plantation or other economic activity in spain's "new world" colonies.