I think the answer is B. statistic
Im also doing credit recovery.. it sucks
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:
The topic sentence introduces the reader to what you will talk about.
B. They announce the main ideas of paragraphs
because he got to accomplish so much and he always got the big roles in the movies