Answer:
He is ashamed because his parents behave very selfishly with the arrival of Mr. Dussel.
Explanation:
"Diary of Anne Frank" is a play that seeks to reproduce the moments lived by Anne Frank's family while they were hiding to avoid being taken to the Nazi concentration camps. Anne Frank's family was Jewish and is hiding in a very small place together with the Van Daan family, who was also a Jewish family.
The two families live with little space and small amounts of food, however, Mr. Frank, decided to help yet another Jew to hide, Mr. Dussel. However, the Van Daan family did not like this idea and they behaved in a very bad manner when Mr. Dussel arrives in hiding. Mr and Mrs Van Daan are concerned about the amount of food now that they will have to feed one more person. This makes their son, Peter, very ashamed.
Peter is also embarrassed when everyone in hiding finds out that Mr Van Daan is stealing the food.
 
        
             
        
        
        
The correct answer is A cause it’s a 
proper noun and it’s not capitalized
        
                    
             
        
        
        
the answer is D. Some of the world’s highest waterfalls can be found in three countries: Venezuela, South Africa, and Peru.
a colon in a sentence means the auther can end the sentence with a period if he wanted and the sentence would still be correct.
in this case the sentence could be, "Some of the world’s highest waterfalls can be found in three countries." 
this still looks and sounds correct and is a fully functioning sentence.
 
        
                    
             
        
        
        
If your choices are the following:
A. Ivan Ilyich's has a dreaded fall that eventually leads to his illness.
B. Ivan Ilyich's colleagues react to finding out about his death and reminisce about his life.
C. Ivan Ilyich carries on a successful professional life and a deteriorating family life, when the onset of his illness occurs.
D. Ivan Ilyich lives out his full life story, from a young boy to a public prosecutor to a member of the Court of Justice.
Then the answer is c.