"Pacemaker" is the one choice among the following choices given in the question that is the treatment that can also regulate heart rhythmsthat has replaced drugs in some cases. The correct option among all the options that are given in the question is the first option or option "A". I hope it helps you.
Eating well, exercise, sleep, drinking water, avoiding harmful habits , don’t get sick constantly
Answer:
A. Setting up an environment that’s familiar yet appropriately challenging
Explanation:
J. McVicker Hunt proposed a concept known as "<em>problem of the match</em>" that illustrates the importance of the development of the mental functions in children. In this concept, a child forms higher abilities through learning activities that are not too simple but not too challenging. Therefore, the child is able to perform a task with only a little help.
In the <em>problem of the match</em>, the adult analyses and is able to adjust the level of challenge of the previously-mentioned task in order<u> to ensure that the child is learning and, at the same time, avoiding frustration by being too challening or overwhelming.</u>
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Therefore, this concept refers to <u>setting up an environment that's familiar yet appropriately challening.</u>
Either seek new friends or suggest an alternative