A taxpayer has an adjusted gross income in year 1 of $30,000 and the following expenses: Nonprescription medicine Prescription drugs Doctor visits Cost of food for a weight-loss diet plan Cost of hair transplants Hearing aids $ 100 400 700 2,000 1,200 900 What is the taxpayer's itemized deduction for medical expenses? O A. $0 O B. $200 O C. $1,000 O D. $2,300