Norman is 15 months old. When Norman's mother takes him to the home of one of her friends, Norman is very reluctant to leave her side, despite the fact that the friend's home is filled with interesting baby toys. When Norman's mother leaves the house briefly to run an errand Norman is inconsolable, and when she returns he seems more angry at her than glad to see her. Norman displays a ________

style of attachment.

A) ?secure
B) ?insecure
C) ?normal
D) ?avoidant

B