Answer:
C. copying 300 words from a work of 50,000 words that consists of information not very important to the original book.
Explanation:
I think the most appropriate option would be C. copying 300 words from a work of 50,000 words that consists of information not very important to the original book.
300 words make about 0.6% of 50,000 words that are not considered very important from the original book.
So copying 0.6% unimportant words from a book may be considered a fair use.
