Though treatment varied from farm to farm, which statement was true of all slaves in South Carolina?

24-karat gold is considered to be pure gold. 18-karat gold is considered to be about 75% gold. what is 18-karat gold considered a mixture rather than a pure substance? a) it has a variable composition of other elements and minerals. b) its color is different than pure gold. c) the gold atoms are not arranged in a repeating pattern. d) it can be melted and transformed into a different substance.

Abill in the texas legislature that would allow a county to establish a new community college would be classified as a

What greek scientist created a screw to move water for irrigation?