Answer:
Yellow stars have the highest brightness
Explanation:
 
        
                    
             
        
        
        
The Red Power Movement, also known as the American Indian Movement<span> (AIM), was dedicated to getting the Federal Government of the United States to return land that was previously owned by the Native Americans. In 1969 Native Americans tried to regain Alcatraz Island which was once a part of their native territory.</span>
        
                    
             
        
        
        
The use of mechanized farming techniques is well suited to geographic areas that c. have large expanses of flat land. Regions such as the Canadian Prairies is a large expanse of flat land and as such easily supports mechanization in planting crops such as wheat. Mechanization in agriculture would be hampered in areas that experience frequent flooding as equipment could get stuck in mud or suffer other water damage. 
        
                    
             
        
        
        
The change of heat among oceans could no longer occur.
        
             
        
        
        
Harz Gebirge is what you're looking for.Hope this helps