A contour line consists of points that are all at the same elevation, and each line has a different elevation. If two lines crossed, the point where they cross would be a point on both lines, so it would be a point that has two different elevations. That can't exist.
All 3 sciences, geology, criminology and psychology in human geography, oceanography (if thats a thing), vulcanology
Answer:
C. West Germany
Explanation:
After the Battle of Berlin, Germany was split into many parts, eventually forming east and west. The communist east never changed to a very modern society because of their soviet overlords, who were naturally based on manpower. The west, however, continued to fix their mistakes and grow where the east couldn't