Answer:
Cause and effect 
Explanation:
The excerpt structure clearly shows cause and effect relationship as the sentence follows a pattern showing the reason or cause of a certain phenomen and the its effect. With the author highlighting the reason they had to ride segregated buses as being their inability to afford a car. Chronological lists events in order of occurrence. While problem and solution highlights an issue and it is followed up by the cure or remedy. 
 
        
             
        
        
        
Exposition is the part of the plot structure that introduces the charachters and setting.
 
        
             
        
        
        
The pot is from an antiquity when all pots and vases were handmade
        
                    
             
        
        
        
The assumption made by the narrator in the excerpt given is that his mom will trust him.
<h3 /><h3>What does the narrator think?</h3>
The narrator did not want to go to school and so lied to their mother about being sick. 
They believed that their mother would trust them and believe that they were indeed sick.
Find out more on the trust at brainly.com/question/8342414.
#SPJ4