For What Reason Did the New York State Courts Rule

For what reason did the New York State courts rule that a couple does NOT have to be married to adopt a child?

A) All of the answer choices are correct.
B) It allows single individuals to try out the role of parent to see if they are suited to it.
C) There is a surplus of children, and it is expensive to raise them in orphanages.
D) It would help the state to assist more children in securing the best possible home.