This number tells us how many people would live within one square mile if the U.S. population were evenly distributed across its land area.
<span>Surface ocean currents, which occur on the open ocean, are driven by a complex global wind system. To understand the effects of winds on ocean currents, one first needs to understand the Coriolis force and the Ekman spiral. Coriolis Effect. Hope this helps you with this question :)</span>
The cause was a earthquake named The <span>Sumatra–Andaman earthquake </span>