A sticker chart designed to reward a child for every ten stickers earned for doing household chores is an example of a <u>token economy</u>.
<h3>What is a
Token Economy?</h3>
This is a widely used method to treat children with Attention Deficit / Hyperactivity Disorder, which seeks to reinforce a specific capacity or habit in the child.
The method consists of agreeing with the child a series of activities which will have as a reward a token or other symbolic element, with which after accumulating a certain number, the child will be rewarded.
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It seems that Linda is suffering from anxiety or a panic attack. The theory of emotion would be anxiety.
I thinks it's B I might be wrong.
you're answer would be D, west
hope this answer is correct ...