Answer:
people expect middle aged adults to be both wise and mature as well as young and energetic
Explanation:
I believe the answer is: <span>disequilibrium
According to piaget, </span><span>disequilibrium happens because of a certain amount of imbalance between what we understood and what we encountered.
In order to restore the balance in this situation, Bonnie should be constantly exposed to the stimulus that disrupt her pre-existing belief.</span>
B) hope it helps !! Hehehehehehehheheheheheehehehehehehehehehehehehehehhhehehhe