During the Strange Situation, which of the following behaviors are researchers MOST interested in for assessing the security of attachment? Group of answer choices
A) Amount of infant's exploratory behavior when the mother is not in the room.
B) Child's reactions to the stranger when the mother is not in the room.
C) Effectiveness of the mother's presence in soothing the child upon reunion.
D) Amount of distress and crying a child shows when the mother departs.