Answer: A fake or artificial body part.
Explanation:
Using an author's language wword for word (verbatim)
Diversity can negatively affect a group by the different opinions leading to arguments about who is correct and who is wrong but diversity can positively affect a group because when people are different we see their differences as in opinions or future or background and we can learn from that.
Answer:
The tools, equipment and machinery used to produce the goods and services. The time, money and effort from people in order to produce goods. ... Societies are faced with these three basic questions because of the limited resources we have in the world to produce the items people want but don't need
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there is a summary of the book, if you dont know the answer i suggest you read the book or read the summary (: