Mary Had Taxable Income of $1,560 in the Form of Dividends

Mary had taxable income of $1,560 in the form of dividends and interest payments. While Mary is claimed as a dependent by her parents, she will

A) be required to file a tax return.
B) not be required to file a tax return.
C) be required to file a tax return only if she also had earned income.
D) be required to file a tax return only if she is seeking a tax refund.