The Columbian Exchange connected the Eastern and Western Hemispheres by using same things like food, livestock, and crops.
I believe the answer would be, "Posture".
The Piaget's theory that explained how a preoperational children usually divert their focus on just one particular situation and shows negligence to other aspect is Centration.
- Piaget's theory of can be Centration regarded as a theory that explains how possible is it for a child to be focused at one aspect or point which cover them from seeing wider picture.
- For instance, a child can focus on just the height of a container without considering the breath.
Therefore, centration is about focusing on a point.
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