According to the video ‘ Piaget’s Stage of Development’ in Task 4, what is a clear indication that a learner has reached the formal operational stage?

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According to the video ' Piaget's Stage of Development', what is a clear indication that a learner has reached the formal operational stage?

they are able to assimilate their learning.

they are able to process complex ideas.

they are able to deal with abstract concepts/theories.

A clear indication that a learner has reached the formal operational stage is:

C. they are able to deal with abstract concepts//theories.

Explanation:

According to Jean Piaget's theory of cognitive development, there are four stages of cognition. The fourth and final stage is the formal operational stage, which begins at the age of 12 and lasts throughout adulthood. At this stage, children are able to deal with abstract concepts and theories, to think creatively, and to use logic to solve problems. The clear indication that the child has reached this stage is precisely the child's ability to reason in a non-concrete way, that is, to use abstract thinking.

work yay..other than that pretty good actually it hot though (≧▽≦)

answer; i believe the first answer to be (independent; /// and the second answer is (french); good luck