Alfred Thayer Mahan recommended that the American military should focus on sea-power as the key to its success in any contemporary or future conflicts.
Lincoln's political rise is one of the most interesting stories in American history. When Lincoln first entered into politics at the age of 23, he was seen as being ill-prepared to hold office and, moreover, lacking in charm in education. <span> Over time, his intelligence, good humor, and ability to connect with votes lead him to gain greater political clout. Before 1856, Lincoln's political offices consisted mostly of service in the Illinois General Assembly and one term in Congress. In 1856 he joined the new Republican Party. Two years after that he ran for the U.S. Senate, making a name for himself in debates. By 1860 he became the first Republican candidate to win a presidential election.</span>
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Nile River. The Nile was the lifeblood of ancient Egypt because of its fertile soil for farming.
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