Answer:
 them: I folded them neatly and put them in my drawer. 
It: It still looked pretty and new.
Explanation:
The pronoun them might refer to more than one antecedent: 
 "I found receipts in a few of my jeans. I folded them neatly and put them in my drawer." (The pronoun them might refer to <em>receipts</em> and <em>jeans</em>.)
The pronoun It also might refer to more than one antecedent: 
 "I found an old box decorated with ribbons and a pink bow. It still looked pretty and new." (The pronoun It might refer to a <em>box </em>and <em>bow.</em>)
So these two pronouns in the paragraph have unclear antecedents.
 
        
             
        
        
        
Answer:
Values is the value of a number so what is the value of 4? It is 4. Well that is the simple way a saying it
Explanation:
 
        
             
        
        
        
Martin used the phrase " I have a dream" because it was something he wished could happen, maybe in his dreams everyone was living happily together.