Match the description of infant behavior with the appropriate attachment phase:
| A. Pre-Attachment Phase (Birth to 6 weeks) | I. Infants show comfort and joy when interacting with the primary caregiver but do not show separation anxiety. |
| B. Attachment-in-the-Making Phase (6 weeks to 6-8 months) | II. Infants are generally comfortable with being handled by various individuals. |
| C. Clear-Cut Attachment Phase (6-8 months to 18 months-2 years) | III. Infants exhibit fear of strangers and actively seek the caregiver's presence for comfort. |
| D. Formation of a Reciprocal Relationship (18 months-2 years and beyond) | IV. Toddlers are more comfortable with short separations due to their internal working model of the caregiver being a secure base. |
1
A-I, B-II, C-III, D-IV
2
A-III, B-I, B-II, C-I
3
A-II, B-I, C-III, D-IV
4
A-IV, B-III, C-I, D-II