This is a hard question to answer There are 195 countries in the world today(according to the US). but according to the UN there are 241. For your question the answer is 195.  Hope this helped!
 
        
             
        
        
        
Answer:
See image
Explanation:
Correct on Edmentum (Plato)
 
        
             
        
        
        
Answer:
Motivations for colonization: Spain's colonization goals were to extract gold and silver from the Americas, to stimulate the Spanish economy and make Spain a more powerful country. Spain also aimed to convert Native Americans to Christianity.
Explanation:
 
        
                    
             
        
        
        
Answer:
Yes.
Explanation:
Especially in history classes, even through college, all sources in which you draw information from must be cited, which includes, but is not limited too, the usage of MLA or other format that the teacher requires, date of publishment, author(s), titles in which the author(s) may hold, publishing house, as well as at least a paragraph that summarizes each individual source. 
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