An advertisement designed to convince readers of the great durability of automobiles manufactured by the Deluxe Motor Car Company cites as evidence the fact that over half of all automobiles built by the company since 1970 are still on the road today, compared to no more than a third for any other manufacturer.
Which of the following, if true, most strongly supports the advertisementâ€™s argument?
D for me!
(A) After taking inflation into account, a new Deluxe automobile costs only slightly more than a new model did in 1970.
Says nothing abt durability
(B) The number of automobiles built by Deluxe each year has not increased sharply since 1970.
same reason as A
(C) Owners of Deluxe automobiles typically keep their cars well maintained.
again, nothing abt durability
(D) Since 1970, Deluxe has made fewer changes in the automobiles it manufactures than other car companies have made in their automobiles.
Implies that for a long time, the company has been making solid cars that are very durable.
(E) Deluxe automobiles have been selling at relatively stable prices in recent years.
nothing abt durability here too!