Vidhya takes her 1-year-old son, venkat, to visit a daycare center where she plans to enroll him. venkat eagerly explores the playroom as long as vidhya is present. when his mom leaves the room, venkat becomes distressed and appears to look for her. when vidhya returns, he quickly calms down and returns to playing. this is the type of interaction you might observe between a child and a parent who