MODELS OF HUMAN DEVELOPMENTERICKSON, PIAGET AND FREUD 1. THEORY NAME AND MAIN CONTRIBUTING THEORISTA. Elevator Pitch- If you were on an elevator and had 30 seconds with someone toexplain each of these theoretical concepts, what would you say?B. Practical Application:i. You are a professional in YOUR field and have been asked to work with a 9-yearold boy. As you begin working with the individual, you begin to realize they areshy and disengaged, lacking the social skill-set to converse one-on-one. Uponfurther investigation, you realize this 9-year old is severely delayed in theirgross motor skills when trying to manipulate anything with their hands.1. Based on this case-study and WITHOUT prescriptive actions to correct,how would each of the BIG THREE describe the mental and physicalcharacteristics of this child? Be specific.2. With or without regard to this specific case-study, which of thetheoretical models reviewed in this chapter makes most sense to you oryou are more attracted to and WHY? Be specific.