PT 58 S4 Q21

The odds of winning any major lottery jackpot areextremely slight. However, ... ...

Which one of the following is an assumption on which the argument depends?
(A) Most people who overestimate the likelihood of winning a major jackpot do so at least in part because media coverage of other people who have won major jackpots downplays the odds against winning such a jackpot.
(B) ...
(C) ...
(D) ...
(E) ...

*This question is included in Complete Section: LR-B, Sept. '09 LSAT (PT 58 Sec. 4)