<span>Piaget's theory
of development assumed that all children pass through a series of four
universal stages in a fixed order from birth to adolescence. these are sensorimotor, preoperational, concrete operational, and formal operational. <span>These
stages are determined by an observable neurological development that
allows children to acquire diverse and more advanced thought processes.
I hope my answer can help you.
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Prosocial behavior is characterized by behavior that is beneficial to other people or to society as a whole.
The different stages of the water cycle are <span>evaporation, condensation, precipitation and collection. </span>
Answer:polling and interrupt
Explanation: polling is a protocol in which the CPU constantly checked if a device request an important attention based on a request. The polling process unit constantly scans the device. Example of polling is when a parallel printer port is pulled to check whether it is ready for another character which involves examining as little as one bit of a byte.
interrupt is a mechanism whereby a device notifies a CPU that it requires a response based on a request. The CPU gets an interrupt signal via an interrupt request line allowing the CPU to spot it's current process and give priority to the interrupt request at that point in time. Example of interrupt is pressing a key on a keyboard which in turn triggers a specific interrupt handler.
