Jillian, a single taxpayer, has a net long-term capital gain for the year, and it is all made up of 25% long-term capital gain. She has positive taxable income for the year. Which of the following is not a possible tax rate that could be applied in taxing this gain as part of her taxable income?

a)

0%.

b)

12%.

c)

Choices a. and c.

d)

20%.