The answer is A.
The argument draws a general conclusion (Sturdimades last long) from cases selected only on the basis of having a characteristic that favors that conclusion (the club of people who have driven Strudimades for great distances). We aren't even considering the (possibly numerous) people for whom this wasn't the case. maybe only 1 in 1,000 Strudimades lasts this long?
The reasons the other answers are wrong:
(B) Its conclusion merely restates the evidence given to support it.
...
The argument draws a general conclusion (Sturdimades last long) from cases selected only on the basis of having a characteristic that favors that conclusion (the club of people who have driven Strudimades for great distances). We aren't even considering the (possibly numerous) people for whom this wasn't the case. maybe only 1 in 1,000 Strudimades lasts this long?
The reasons the other answers are wrong:
(B) Its conclusion merely restates the evidence given to support it.
...









