Answer:
None of the above
Explanation:
According to the book, the Personal Legend is the means by which a person can regard life as fulfilling. It is the sort of thing that an old man talks about while sitting in his favorite rocking chair on the porch, reflecting on how things were 'back when I was a young man'. For Santiago, it is the force that takes him from being a shepherd boy in Andalusia to being a capable alchemist by the end of the book.
Answer:
The number of copies sold is statistically difficult to determine.
Explanation:
The determination of the number of books sold by a particular author is a <em>difficult task</em> going by the fact that, most of the sale are made online and at various stores. <em>Most of the customers that bought the books hardly leave feedback which would have aided in compiling the total number.</em>
Also, <em>some are sold as hard copies at various stores</em> available within the author's country of residence and outside of it.
In summary, while looking at the Amazon website, I am optimistic that the author, Artwoodwrite was able to sell a substantial amount of the book Brain friction (Wondering of the mind).