Answer:
Piaget places preschoolers in the pre-operational stage, meaning before mental actions.
Explanation:
Piaget's theory states that three abilities or standards must be met before operations or mental activity can exist.
2+2=4 I don’t know the rest of you might have to ask more clearly
Just eat protein,grain,dairy,water,fruits and vegetables.Mostly fruits and grains are good.as long as u get some exercise your fine