Final answer:
Preschoolers engage in various types of play that contribute to their social and cognitive development. Play promotes creativity, problem-solving skills, social relationships, and physical activity. It has a significant impact on preschoolers' overall development.
Step-by-step explanation:
Preschoolers engage in various types of play, contributing to social and cognitive development. They enjoy pretend play and inventing elaborate characters and scenarios. Play allows children to develop creativity, problem-solving skills, social relationships, and a theory of mind. It also promotes physical activity and outdoor exploration, supporting healthy development.