Answer:
1. c. Both a and b
2. a. Yes, because Benjamin has a Social Security number.
Step-by-step explanation:
According to tax laws, you can claim a child tax credit for an American dependant below the age of 17 which qualifies Harper for it. Evelyn however qualifies for a Credit for other dependents as she is a resident alien and has an Individual Taxpayer Identification Number (ITIN).
Because Benjamin has a Social Security Number, the Hopkins are indeed eligible to claim an earned income credit. Married couples filling jointly can claim the credit if either of them are U.S. citizens with a valid Social Security number.