Final answer:
A sign of secure attachment is when a child shows comfort and ease in the presence of caregivers. Securely attached children prefer their parents over strangers, use their parents as a secure base to explore their environment, and seek out their parents in times of stress.
Step-by-step explanation:
A sign of secure attachment is when a child shows comfort and ease in the presence of caregivers. Securely attached children prefer their parents over strangers, use their parents as a secure base to explore their environment, and seek out their parents in times of stress. They may be distressed when their caregivers leave the room, but they are happy to see them when they return. Secure attachment is associated with caregivers who are sensitive and responsive to the child's needs.