Needed ! what was true about african slaves in the southern colonies in 1700? athey produced rum to be shipped to britain. bthey outnumbered free whites. cthey could work for several years to secure their freedom. dthey owned their own rights.

How does cloud cover affect how much infrared light is reflected back to the ground?

In the wake of the civil war, compared to the south the north had sustained very little destruction. had to create a new labor system. had more economic challenges. had to repair damaged property.

Martha participates in a research study in order to receive extra credit for her psychology class. when she arrives in the research office she is given a can of what looks and tastes like beer, but which actually contains no alcohol. in the adjoining room martha's classmate karen is also participating in the study. karen receives a can of alcoholic beer. if the experiment was designed to test the effects of alcohol on concentration, then who is exposed to the independent variable?