Hi, 
Louis Daguerre<span>, in full </span>Louis-Jacques-MandéDaguerre, (born November 18, 1787, Cormeilles, near Paris, France—died July 10, 1851, Bry-sur-Marne), French painter and physicist who invented the first practical process of photography, known as thedaguerreotype<span>.</span>
        
             
        
        
        
Answer:
The idea of representative government first developed in ancient Greece.
Explanation:
Ancient Athens is the craddle of democracy. In its golden age, a democratic system emerged in Athens. Free men could deliberate on public issues, though women and slaves were excluded. 
 
        
             
        
        
        
A social contract is an agreement between <u>the ruled and their rulers or the government and the people.</u>
In political philosophy the concept of the social contract was first fully developed by the English philosopher Thomas Hobbes in his book named "Leviathan: The Matter, Form, and Power of a Commonwealth, Ecclesiastical and Civil" (1651).
The author defined a social contract as an agreement between the ruled and their rulers, in which all individuals in a society cede their natural rights (life, liberty, property, etc.) to an absolute government, even meaning that individuals would have to accept abuses of power. Through the contract people could live better and maintain peace, receive protection and avoid conflict by the establishment of a civil society.
 
        
                    
             
        
        
        
Answer:
A)They used the mountains for raising sheep and goats.
Explanation:
 
        
                    
             
        
        
        
Answer:
The answer is D. Kublai Khan
Explanation:
- <u>Upon reaching China, Marco Polo entered the court of powerful Mongol ruler Kublai Khan, who dispatched him on trips to help administer the realm.</u>