C.
<span>Readers are confused when childhood experiences are recalled by an adult.</span>
        
             
        
        
        
Answer:
Be wise
Explanation:
In order to gain respect of the people you have to be cruel enough to where they respect you but nice enough to where they do not hate you. If you were cruel everyone would hate you and you would probably get overthrown. 
 
        
             
        
        
        
Answer:
Haven't I?
Explanation:
 The statement has Have as auxillary verb and the statement is positive. So, while making the tag question negative form is used.
 
        
             
        
        
        
There are 
Simple sentence 
Compound sentence 
Complex sentence
Compound-complex sentence