Answer:
The central conflict is introduced in act 1, built up in act 2 and resolved in act 3.
 
        
                    
             
        
        
        
Answer:
I think what it means is what kind of impression and feeling they get after reading that they take away from the letter. 
 
        
             
        
        
        
Answer:
Mature writing uses broader vocabulary, while immature writing is very descriptive, and often longer.
Explanation:
Mature writing example:
It was obvious that the boy was struggling emotionally.
Immature writing example:
The boy looked very sad, he was crying, and he didn't talk much.
They both get the same point across, but the 1st one sounds way better than the 2nd.
 
        
                    
             
        
        
        
<span>come between so as to prevent or alter a result or course of events</span>
        
                    
             
        
        
        
The subordinate clause in the sentence "The trouble was that he forgot where he put his keys" is a noun clause. 
<span>A subordinate clause is a clause that is dependent on the main clause. It cannot stand alone. The subordinate clause in this sentence is: "The trouble was that". The main clause in this sentence is: "he forgot where he put his keys". From the above we can see that the main clause can stand on its own but the subordinate clause cannot stand on its own. </span>