Answer:
The murdering might inherit from generation to generation. He also believes that by killing his son, he helps his mother get released from purgatory. Hence, the Old Man's motive in murdering the Boy is to break endless cycle of violence.
An absurd pretense intended to create a pleasant or respectable appearance
She has no intention to looking foolish. i hope this helps
B. Polite because if it is to unknown audience you dont want to become personal
