Answer:
Political parties are a organized group of people who share the same ideology/have the same position(s) and select candidates for elections. They also work as a "watchdog" over other parties, and ally their supporters, and participate with government. ^_^
They both believed in the Theory of Relativity. Also, the ideas of gravity as well as movement.
I would say that C is the correct answer. Socialists believe that everybody should receive the same treatment, regardless of occupation, education, etc.
Czechoslovakia, Denmark, <span>Germany, </span><span>Poland, and Norway</span>
