The shape of the land. Ocean basins are that part of Earth's surface that extends seaward from the continental margins (the submerged outer edges of continents, each composed of a continental shelf and a continental slope). Basins lie at an average water depth of about 12,450 feet (3,795 meters).
Share. Harry Truman's famous motto, the buck stops here â which was emblazoned on a thirteen-inch sign that sat on his Oval Office desk â is receiving a lot of renewed interest today.
E Pluribus Unum was the motto proposed for the first Great Seal of the United States by John Adams, Benjamin Franklin, and Thomas Jefferson in 1776. A latin phrase meaning One from many, the phrase offered a strong statement of the American determination to form a single nation from a collection of states. Pluribus Unum was the motto proposed for the first Great Seal of the United States by John Adams, Benjamin Franklin, and Thomas Jefferson in 1776. A latin phrase meaning One from many, the phrase offered a strong statement of the American determination to form a single nation from a collection of states.