examples of antecedents of Watergate. wiretapping phones of officials and newspapermen, opening mail to detect security leaks, burglaries, break-in to office of Dr. Fielding.
10/ Wind is the primary source of surface ocean currents. The Coriolis effect influences currents. This is due to earth's rotation, currents are deflected to the right of the northern hemisphere and to the left of the southern. As a consequence, gyres flow in opposite directions in the two different hemispheres.
What causes ocean currents? Ocean currents result from two processes - the action of wind on the surface of the water, and from variation in water temperature that causes movement- a process known as convection. Convection occurs because the oceanic waters heat up becoming less dense.