Rosetown

AIM GMAT wrote:It would cost Rosetown one million dollars to repair all of its roads. In the year after completion of those repairs, however, Rosetown would thereby avoid incurring three million dollars worth of damages, since currently Rosetown pays that amount annually in compensation for damage done to cars each year by its unrepaired roads.

Which of the following, if true, gives the strongest support to the argument above?
(A) Communities bordering on Rosetown also pay compensation for damage done to cars by their unrepaired roads.
Out of scope
(B) After any Rosetown road has been repaired, several years will elapse before that road begins to damage cars.
It is important to knw tht the roads will not be damaged in the near future after repiar work is done. B poitns the sae and stregthns the conclusion.
(C) Rosetown would need to raise additional taxes if it were to spend one million dollars in one year on road repairs.
Out of scope
(D) The degree of damage caused to Rosetown’s roads by harsh weather can vary widely from year to year.
Out of scope
(E) Trucks cause much of the wear on Rosetown’s roads, but owners of cars file almost all of the claims for compensation for damage caused by unrepaired roads.
The argument doesnt talk abt the type of compensation, instead the way compenstions will be reduced after repiar work is done.

OA B