Answer:
An author will choose a specific setting because the where and when of a story has a direct impact on how the characters will think, act, perceive their situation, and even interact with one another. Furthermore, the presence or absence of one character could dramatically change the conflict or plot of the story.
Explanation:
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It’s the second option: states what the writer believes and what the writer I tends to prove in an essay
        
             
        
        
        
Penguins sing to form bonds to eachother. Mumble taps his feet instead of singing, hence to term “Happy Feet” Memphis becomes worried for Mumbles behavior in the beginning of the movie. A heart song is what they sing to find their partner, husband or wife.
        
             
        
        
        
Answer:
"The Princess Bride" by William Goldman serve as a bridge between three generations as this book is read widely from one generation to another.
<u>Explanation:</u>
This story is narrated by a grandfather to his grandson. it is the story of a farm boy Westley who later became pirate and faced many difficulties. He fell in love with the princess buttercup and he managed to get his love in the end. 
This book bridges the gap between the three generations. This story has been passed from one generation to another like from father to a son. This book is read widely from one generation to another.