Where did
the routes of Arab slave traders mostly originated in

Arecent poll of 500 residents in a large town found that only 36% were in favor of a proposed referendum to build a new high school. find the margin of error for this poll if we want 95% confidence in our estimate of the percentage of residents in favor of this proposed referendum.

Samantha is looking for a boyfriend. based on the gender differences explained in this activity, which is she likely to prefer?

Radiation was first detected by a ?