There are currently only 13 members of the Senate who served in the military. In all, 97 members of the next session of Congress will have served in the U.S. military. That means less than 18 percent of the new congressional delegation served in the armed forces.
the layer of the earth resposible for the earths magnetic field is the core which consists of the liquid core/outer core and the solid core/inner core.
With a gigantic ball of solid metal as its core, all of Earth is magnetic. Scientists believe Earth's powerful magnetic field is controlled by the liquid outer core. Earth's magnetic field protects us from all sorts of charged particles floating around the solar system, including many of the Sun's harmful rays. Although it might be hard to imagine. scientists believe the metals in Earth's core are in