Megan is looking for a gift for her older brother who enjoys reading mysteries. A book by one of his favorite authors was recently published and she plans to buy it. However, she is on a limited budget so wants to find the lowest price. The most convenient way for Megan to find the best price for the book would be to __________.
a) drive to a large shopping center where there are several bookstores to see which one has the book at the lowest price
b) call all the bookstores in her community to inquire about the price of the book at each one
c) use a bot to comb the websites of online booksellers and locate the website with the best price
d) use a cookie to contact various bookstores and find the one with the best price
e) do none of the above
Answer: c