<span>Monarchy is a form of authoritarian government in which power is handed down through family lines and rulers stay in power for life. The correct answer is B. Just take a look at contemporary England and its Queen Elizabeth II. Oligarchy refers to a small group of people who rule a country. Republic refers to the President who is elected by the people and his "reign" is not hereditary. Plutocracy is a country which is ruled by the rich people. Theocracy is a state in which the church rules, along with its priests, in the name of God.</span>
        
             
        
        
        
Taking out American soldiers and replacing them with South Vietnamese soilders
        
                    
             
        
        
        
Stalin signed a nonaggression pact with Germany because he knew that Europe was on the brink of another major war, and he wanted time to be able to build up the Soviet military. 
        
             
        
        
        
The study of earth, like map reading, locations on the map, countries, continents, seas/oceans/lakes, mountains/hills (best way I could explain it, sorry if it doesnt make sense)