Psychologist Jean Piaget observed children to see how they solved problems. Over the course of many studies, he was able to spot general patterns of behavior. This led him to connect different concepts and behaviors within a single . Group of answer choices

theory

Explanation:

Jean Piaget had done previous research on how children grow and develop some patterns and skills. Then he identified some stages of development that will lead him to connect many concepts and behaviours into a theory of learning. The inquiries led him to make a hypothesis that he verified by observation directly working with children of different ages.

The result was the theory known as the four stages of development and the so-called constructivist approach in pedagogics.

1. seasonal

2. frictional unenployment

3. the number of the labor force multiplied by 100 and then subtract the number of unemployed.

4. 4%

5. an increase in prices

the density would be a smaller number.