The nouns are president, class, and class officials. hope this helps !
        
                    
             
        
        
        
Incorporate what? if you mean their selfs then i would say by giving a spice of them self or make their story have some character that relates to them, but then again the story itself is them already.
        
             
        
        
        
Mr.Frank gave Anne the diary after they moved into the Secret Annex to write down her thoughts and whatever was on her mind. 
Peter and Anne have a delicate relationship at the beginning,( and they often argued!), but later, they become more affectionate towards each other.
 
        
             
        
        
        
Answer: Everyone who works there is friendly? 
 
        
             
        
        
        
Answer:
Lower up-front costs
Explanation:
Renting a house to live in is a good idea for people who do not want to buy or own a property or wishes to live at a particular place permanently. Renting is also more appropriate for those people who currently do not have much amount of money to buy a property.
One more advantage of renting a house is the lower up front cost. People those who rents a house or take a house for lease would have to pay a lower amount of up front cost to the owner as advance money.