With Respect to Workers' Compensation Insurance,research by Moore and Viscusi

With respect to workers' compensation insurance,research by Moore and Viscusi indicates that job fatalities are:

A) reduced because the positive incentive effect swamps the negative moral hazard effect of the law
B) reduced because the negative moral hazard effect swamps the positive incentive effect of the law
C) increased because the positive incentive effect swamps the negative moral hazard effect of the law
D) increased because the negative moral hazard effect swarms the positive incentive effect of the law