Answer:
Explanation:
The first answer is the founding of democratic principles, the system of  government by the majority of people, for the people by the people. This is the system that rules most of the western world.
The second answer is the Macedonian's victory over Greece. Alexander the Great was Macedonian, not Greek, but with all the territory he conquered, He spread Greek culture.
 
        
             
        
        
        
It’s B Ksjshwjejebsiwjwbsd
        
                    
             
        
        
        
Answer: World War I Begins
On July 28, Austria-Hungary declared war on Serbia, and the tenuous peace between Europe's great powers quickly collapsed.
Explanation:
 
        
             
        
        
        
they build it so germans wont enter