Answer:
The correct option is A i.e. object.
Explanation:
As the information is explaining the properties of Native Americans, thus this is an object oriented informative speech. 
 
        
             
        
        
        
Answer:
B
Explanation:
It is suggested and not directly said
 
        
                    
             
        
        
        
The correct answer this particular question would be revealed much about their behavior.