Final answer:
According to evaluations of Piaget's theory, statement d is False. Piaget's theory has been criticized for being too focused on individual cognitive development and not adequately considering the role of social and cultural factors.
Step-by-step explanation:
According to evaluations of Piaget's theory, statement d is False. Piaget's theory has been criticized for being too focused on individual cognitive development and not adequately considering the role of social and cultural factors. Critics argue that Piaget's theory should give more importance to the influence of social and cultural factors on cognitive development. However, it is important to note that Piaget did believe that children as young as age four can understand that other people's mental states differ from their own.