For Those Under the Age of 65, Medical and Dental

For those under the age of 65, medical and dental expenses may be included as itemized deductions:

A) when they exceed 4% of the adjusted gross income.
B) up to a maximum of $7,500 per individual per tax year.
C) only if they are less than 20% of the gross income.
D) only for amounts in excess of 10% of the adjusted gross income.
E) when they exceed 2% of the taxable income.