1. Which of the following payments between divorced spouses is(are) NOT considered only child support? 1. Mark must pay his daughter's private school tuition until she graduates high school. 2. Sarah must pay her ex-spouse, Norman, $1,000 per month for 5 years or until he remarries. Norman has custody of their 15-year-old son. 3. Lucius is required to pay $5,000 per month to Anna, his child's mother, until the child is age 18. 4. Jason is required to pay Lisa $3,000 per month until their daughter is 18, after which the payment is reduced to $1,400 per month. A. 2 only B. 1 and 3 C. 2 and 4 D. 3 and 4