It is free to the buyer because he does not have to pay for the second product, but it is not free to society because the cost to produce the product including the labors, materials, machines, and electricity cost go unpaid.
Your grandmother used to play the harp at her senior ladies group for many years. Lately, she has had some difficulty when she plays. She is having difficulty with <u>working</u><u> </u><u>memory</u><u>.</u>
<h3>What is a working memory?</h3>
Working memory is a cognitive system with a limited capacity responsible for temporarily holding information available for processing. As one ages, the working memory loses some of its capacity.
Therefore, the answer is working memory.
learn more about working memory: brainly.com/question/25040884
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The answer is C... do you have any harder questions?