The U.S was made when the 13 colonies declared their independence in 1776
123´E is a longitude line. The longitude is a measure that in cartography expresses the angular distance between a given point of the terrestrial surface and the meridian that is taken as 0° (that is the meridian of base) which imaginatively divides the earth between East (E) and West (W).
When he saw people falling, it made him think about the forces of nature and it lead him to his studies.
Are you suppose to add the dice numbers together? If so, it’s 5987