Answer:
A. He builds tension before revealing that the flag is still standing
Explanation:
When he wrote his poem, "Defence of Fort M'Henry," in which he described the events of the bombardment of Fort McHenry, Francis Scott Key had just witnessed the attack on Fort McHenry. In his poem, Key described the dreary and exciting atmosphere of the attack first before he revealed to the reader that despite it all, the flag was still standing. This developed the glory of the American flag in his poem because he was kind of saying that despite all the British's best attempts, the Americans' glorious flag was still there.
 
        
             
        
        
        
To build motivation for the character gives a backbone to the story and about the Arthur for example if the Arthur got the motivation from seeing a kid take a candy out of a store that motivation for that character would be a bad guy or a heel and or antagonist there for the motivation for a character is very important they reveal it so you can get a bit of a background on the character in more information on the story and the Arthur.
        
             
        
        
        
D. thesis would be my answer
        
             
        
        
        
I'm not sure what the question is here. Elaborate, please?
        
             
        
        
        
The correct answer is The parrot opened its cage door itself and flew away
Explanation:
In grammar, the function of an intensive pronoun is to emphasize or refer back to a noun previously mentioned. Moreover, all intensive pronouns end in -self or -selves, which includes words such as herself, himself, themselves, among others. 
In the case of the sentence "The parrot opened its cage door and flew away" this can be completed by adding the intensive pronoun "itself" that would emphasize the action of "the parrot". Also, this should be placed after the action "opened its cage" because this is the action that should be emphasized as it is unusual the parrot opened the cage without help. According to this, the sentence should be completed as "The parrot opened its cage door itself and flew away."