Answer:
Europeans sought new sources of wealth in the Americas.
Explanation:
With the the discovery of the New World, the European powers scrambled to get as much as land and wealth as possible from the newly discovered teritories. The New World, or the Americas, represented an unspoiled wealth of gold and other resources that the European nations wanted and needed in their neverending competition with other of European powers. So with the the discovery came the race for the resources. 
 
        
             
        
        
        
The land near the river was excellent for farming.<span />
        
             
        
        
        
Answer:
In the 8th century BC, Greece began to emerge from the Dark Ages which followed the collapse of Mycenaean civilization. Literacy had been lost and Mycenaean script forgotten, but the Greeks adopted the Phoenician alphabet, modifying it to create the Greek alphabet.
Explanation:
hope that helps:)
 
        
                    
             
        
        
        
The political boundaries of the U.S changed from 1845 to 1853 by increasing the territory and getting land as far out as California because the Americans fought the Mexican American war (1846-1848) that resulted in Mexico yielding the area we know as the Mexican cession have a nice day (: