Tom and Darla are married and have three children, ages 5, 11, and 18 years old.Their modified AGI is $68,000, and their tax liability on Form 1040, line 12a is $4,847.They claim $1,200 of education credits on Schedule 3 (Form 1040), lines 3.What is the amount of their child tax credit/credit for other dependents?

Select one:

a.$3,300

b.$3,647

c.$4,500

d.$2,800