2 to 4 years: Abdomen is large, protruding, and round {physical development, 2 to 4 years}.
2 to 4 years: According to Piaget, children can use language and symbolism, play make-believe, distinguish between objects and thoughts, treat feelings and desires as more important than reality, use main object stimuli, manipulate symbols, and imitate in thought {pre-conceptual thought} {pre-operational stage}. They cannot make classes or sets and cannot use other viewpoints.
4-Zoology-Development-Stages-Toddler 24.0-48.0 Months
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Date Modified: 2022.0225