Prepare a 1500- to 1800-word paper in which you discuss the
Prepare a 1500- to 1800-word paper in which you discuss the life span perspective of human development. Be sure to include to the following items in your description:Summarize three theories relate to human growth and development and identify at least one influential theorist for each.Identify aspects of the life span perspective.Explain how heredity and the environment influence human development.Use as minimum of two peer-reviewed sources.Format your paper consistent with APA guidelines.