What effect did the Atlantic Slave Trade have on Africa's future?

Asocial scientist is interested in determining if there is a significant difference in the proportion of republicans between two areas of town. he takes independent random samples of 200 families in each area of town and a significance test was conducted. the p-value was 0.0156. what should be our conclusions?

Which article of the us constitution addresses the issue of interpeting the laws of the united states

What is it called when countries build lots of weapons to store and them in case of a war?