Ellen supports her family as a self-employed attorney. She reports $90,000 of income on her Schedule C and pays $8,000 for health insurance for her family, $2,500 for dental insurance, $4,000 for health insurance for her 23-year-old daughter who is no longer a dependent, and $3,000 for disability insurance for herself. What is Ellen's self-employed health insurance deduction?

a. $8,000

b. $10,500

c. $12,000

d. $14,500

e. $13,500

Please show all your calculations and explain why you chose your answer. Thank you.