Answer:
(A) Hindu Religion.
Explanation:
The Muslim religion is based on monothiesm, the belief in one God.
The feudal system is a social/political system unrelated to gods. 
The merit system is a government job system, also unrelated to gods.
Therefore, using common sense and the process of elimination, (A) Hindu religion, must be the correct answer.
 
        
             
        
        
        
Explanation:
because they wanted to use the mineral for building things
 
        
             
        
        
        
Answer:
Because they are bigger cities and it can be harder to find people escaping
Explanation:
 
        
             
        
        
        
Kiev was heavily influenced by the Byzantine Empire and Christian clergy became an important class in Kiev and opened many schools.
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Explanation:
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Scandinavians are the people of eastern European origin and they are called Varangians. They are the people who mingle with each other and share related characteristics, and as a group have a sense of unity. This group of people always linked with Byzantium and the Byzantine king Varangian. 
The interactions between Slavic and Varangians people have made a huge impact in the religion, art and literary works. The most important is the clergy has become important class in Kiev and they opened many schools. 
Slavic art and literary works have been influenced by the Byzantine styles. The Slavic language of Kievan Russia has adopted the Cyrillic alphabet and Greek alphabet.