Mary Ainsworth's Attachment Assessment Procedure,the Strange Situation,consisted of

Mary Ainsworth's attachment assessment procedure,the Strange Situation,consisted of

A) adults wearing masks with a variety of common emotional expressions in order to assess infants' social referencing skills.
B) assessing children's reactions while gradually introducing them into daycare settings through progressively longer visits.
C) a series of episodes involving various combinations of an infant, the infant's mother, and a stranger together in a room.
D) evaluations of infants reared solely by one parent.