According to Piaget, the stage lasts from approximately 2 to 7 years of age. In this stage, children begin to go beyond simply connecting sensory information with physical action and begin to represent the world with words, images, and drawings.

Explain how the poverty level is determined. on edinuity* the possible answer may the poverty level is defined by the u.s. bureau of the census and it is determined by calculating the cost of providing an adequate diet. this number is then multiplied by three because research has indicated that poor people spend a third of their income on food.