School age children, they learn about this in like 1 or 2 grade i belive
I think it’s A but i’m not quite sure!
Answer: the correct option is B (Preoperational)
Explanation:
The theory of Cognitive development was proposed by Jean Piaget that humans progress through four developmental stages which includes the sensorimotor, preoperational, concrete operational and formal operational period.
During the pre-operational stage of cognitive development, Piaget noted that children do not yet understand concrete logic and cannot mentally manipulate information. That's why the child stated that the bottom row have more pennies instead of observing it remained the same
When determining when to begin sports or other strenuous physical
activities after an injury, the time period of rest is dependent
entirely on the person's unique healing abilities. This means that some
individuals will be able to come back faster, while others may require
more time, and may even not be able to perform as well as they used to
before their injury.
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