When Comparing a "Pre-Tax Cost" and an "After-Tax Cost", Which

Multiple Choice

When comparing a "pre-tax cost" and an "after-tax cost", which of the following is true?

A) The after-tax cost will be greater than the pretax cost.
B) They will be the same amount.
C) The pre-tax cost will be greater than the after-tax cost.
D) The higher the tax rate, the lower the difference in the amount between them.