Answer:
secure attachment
Step-by-step explanation:
According to secure attachment behavior, the child explores the world under the presence of the caregiver or the parents. The child learns to deal with strangers and new things in the world when the caregivers are present. As the caregivers depart, they become upset and when they return, they are seen to be overjoyed. The attachment of the child is the reason for the child's sensitivity towards the caregivers.