Answer:
Please find the detailed answer as follows:
Step-by-step explanation:
A.) FIXED COSTS
fixed costs are business expenses that are not dependent on the level of goods or services produced by the business.
B.) VARIABLE COSTS
Variable costs are those costs that vary depending on a company's production volume
C.) SUNK COTS
A sunk cost is a cost that has already been incurred and thus cannot be recovered.