The Studies with the Wire and Cloth Surrogate Mothers

The studies with the wire and cloth surrogate mothers:

A) offer further support for both learning and psychoanalytic theorists' views of attachment
B) offer further support for learning theorists' views of attachment and point out problems with psychoanalytic theorists' views of attachment
C) offer further support for psychoanalytic theorists' views of attachment and point out problems with learning theorists' views of attachment
D) point out limitations of both learning and psychoanalytic theorists' views of attachment