Which of the Following Assertions Is True About Attachment Behaviors

Which of the following assertions is true about attachment behaviors in different cultures?

A) Attachment is biologically driven, and thus infants in all cultures display the same types of attachment behaviors and are classified into the same major attachment groups.
B) Although infants of many cultures can be classified into the major attachment categories, some cultures show quite different patterns.
C) Infants in all other cultures show entirely different patterns of attachment behavior and cannot be classified into the same groups as infants in the United
States.
D) Attachment behaviors are entirely dependent on culture and the Strange Situation can only be used to classify infants in the United States.