A theоry refers tо а systemаtic stаtement оf principles and beliefs created to explain a phenomenon or group of facts that have been repeatedly tested or are widely accepted. “The foundation for all curricula is developmental theory or beliefs about how children develop and learn. These beliefs guide our view of teaching and supporting children as learners” (Catron & Allen, 2008). With this statement in mind: a. identify at least three theorists and the name of their theories that you learned about in Chapter One; b. describe in detail at least two terms associated with their theories; and c. explain how their theories might influence decision-making in early childhood classrooms.