One way in which the <span>invention of printing helped in the exploration of the New World was that it allowed information to spread far more quickly and to more people--meaning that navigation techniques, maps, etc. were far more easily attainable. </span><span />
Because they were both built in the exact same time period
With terrorism a National security faced by the united states would have definitely been 9/11 when members of Al Queda took down the twin towers. Then for Nuclear weapons is that North Korea is threatening to use nuclear weapons
The Rogue is one of only three rivers that start in or east of the Cascade Range in Oregon and reach the Pacific Ocean. The others are the Umpqua River and Klamath River.
The United States embargoed scrap-metal shipments to Japan and closed the Panama Canal to Japanese shipping. This hit Japan's economy particularly hard because 74.1% of Japan's scrap iron came from the United States in 1938 :)