Jean Piaget was the one who came up with the <span>four stages of intellectual (or cognitive) development and these are sensorimotor, pre operational, concrete operational and formal operational. The state in which a child has developed object permanence by the end of the sensorimotor stage. Hope this answers your question.</span>
Answer: Because he's scared to leave his only home.Also vivian is still married and can't leave with him until she free from other husband.Hope this helps
Answer:
she should remind him of the rules for discussion and ask him to provide supporting information.
