This letter was written by Leo Szilard, a Hungarian-German-American physicist and signed by Albert Einstein on August 2, 1939. In this letter he urged the president to get involve on a nuclear research and project as Germany might be planning and developing an atomic bomb.
Yes I believe that it is true.When you take a look at the map you'll see lines.Meridians connecting both poles.Parallels are circles.The longest parallel is equator.
