Answer:
Fair use explicitly allows use of copyrighted materials for educational purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Nature of the work: For copying paragraphs from a copyrighted source, fair use easily applies. For copying a chapter, fair use may be questionable.
Explanation:
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Answer:
Direct democracy works best with small populations.
The best way to measure public opinion is through opinion polls - B
With opinion polls you get an idea what is the general idea about a certain topic from the public, as you usually get a high enough sample to deduce the relevant information.
To answer your second question I would say it is either B or C as being a sole proprietor usually makes you subjec to being a small business or you're forced to use factors of production less efficiently.
Answer:
B. Fertile land for agriculture.