Weegy: Baby Derek sees his mom leave a room and cries. He is only one year old. He is crying because of d)Choices A and B.
User: Piaget became interested in children's development when he _____.
realized that emotions were a large part of growing up properly
noticed that the wrong answers kids gave were actually correct
listened to their wrong answers during IQ testing
noticed that kids were developing without proper support Weegy: ... (More)