What did christopher columbus not realize about his voyages

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?

The map shows latitudes and longitudes of france. which city is located at approximately 48°n, 7°e?

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