In 2023, Paola files as a head of household and has an adjusted gross income (AGI) of $289,890. She made charitable contributions of $10,000 and paid $25,000 of mortgage interest. Her total itemized deductions are $35,000. Of Paola's $35,000 total itemized deductions, what amount can be listed on her Schedule A? A. $0 B. $10,000 C. $25,000 D. $35,000