The answer is: [D]: "symbiosis" .
__________________________________
Explanation:
A mysterious story in which Peter Winn receives a letter, delivered to his country house, demanding money. The theme, which is fear can be manipulative, takes place when Peter receives a third letter from the pigeon fancier and both his sisters house and part of his country house get destroyed. in the end, Peter Winn's son goes out in his monoplane and flies over shores, trees, and hills to get to the pigeon fanciers home.
B I think if you read it’s gonna be answer b
