Answer:
a sunk cost, ( in economics) refers to the money spent and which cannot be recovered. for example: if you spent money on a game that you are interested in or on a game equipment in the game, the money cannot be recovered. Or in many games, there are things like diamonds, tickets etc which can be increased with real money, but after the usage, the diamonds or tickets get finished. It does not only finish those things but also your money, which gets spent but cannot be recovered. in a house, after the floor gets tiled, and if you hate that type of tile, you cannot return it back. here, the money gets spent and cannot be recovered.
Explanation:
I am pretty sure it is C. Exposition because the scene is explaining background information on why the Captain was injured.
The answer could possibly be B though as the author seems to be starting the story with the injured captain as the climax...
Answer:
I am not sure what the author is saying but,
I think If we ignore the author in the future people may not be able to read.
Explanation:
I am not sure what the author is saying so I am just giving my best guess.