Answer the Following Questions Using the Information Below:
Frederick Company

Answer the following questions using the information below:
Frederick Company is considering replacing a machine.The following data are available:
$\begin{array}{lrr}&& \text { Replacement } \\&\text { Old Machine } & \text { Machine }\\\text { Original cost } & \$ 45000 & \$ 35000 \\\text { Useful life in years } & 10 & 5 \\\text { Current age in years } & 5 & 0 \\\text { Book value } & \$ 25000 & - \\\text { Disposal value now } & \$ 6000 & - \\\text { Disposal value in 5 years } & 0 & 0 \\\text { Annual cash operating costs } & \$ 6500 & \$ 4000\end{array}$
-Which of the data provided in the table is a sunk cost?

A) The annual cash operating costs of the replacement machine
B) The original cost of the old machine
C) The annual cash operating costs of the old machine
D) The disposal value of the old machine