Review the following examples of technological innovations in navigation: the hourglass, the magnetic compass, navigator staffs, and the Mercator projection. How did these developments transform European exploration on the high seas?

What statement about risks in social and behavioral sciences research is most accurate: anonymizing data effectively manages the risk of creating emotional distress. risks are specific to time, situation, and culture. there are never any risks. if a study offers potential benefits, it is not necessary to minimize risks.

On a supply and demand graph, equilibrium is the point where the two curves meet. the supply curve begins. the supply curve ends. the demand curve ends.

African american men were illustrated as men who