Identify the specific attachment type (Type A, B, or C) described in each of the following behavioral observations from Mary Ainsworth’s 'Strange Situation':

• Observation 1: The infant explores the playroom independently without using the caregiver as a secure base, shows very little distress during separation, and actively avoids or ignores the caregiver upon reunion.
• Observation 2: The infant is highly distressed and anxious when separated, seeks immediate proximity upon reunion, but simultaneously resists comfort (e.g., by kicking or pushing away).
• Observation 3: The infant explores the room while regularly returning to the caregiver as a safe base, is moderately distressed when the caregiver leaves, and is easily comforted and happy upon their return.