Josh10 million fewer DVD rentals in 2012 --> reduction because of Webflix.
MaxwellWebflix
sold only 4 million DVDs in 2012 --> reduction cannot be because of Webflix.
We have been asked to weaken Maxwell's argument; i.e. any answer option that states that reduction in DVD rentals did occur because of the launch of Webflix will be the correct answer.
A - incorrect.
Even if it rented out 5 million or more DVDs, the overall rentals for 2012 (including those from Webflix) were 10 million fewer.
this answer option then does not weaken Maxwell's conclusion that Reduction cannot be because of Webflix.
B - Does not change the fact that overall DVD rentals for 2012 were 10 million fewer (including those from Webflix and 2 new stores).
So, this answer option does not weaken Maxwell's conclusion that Reduction cannot be because of Webflix.
C - does not have any impact on Maxwell's conclusion.
D - not relevant. does not have any impact on Maxwell's conclusion.
E - correct answer. This answer explains the remaining 6 million out of 10 million. (4 million of these were sold by Webflix).
Out of the 4 million DVDs that were sold in 2012, many were loaned by people to their friends.
This weakens Maxwell's argument that Reduction was not because of Webflix.