One Reason That the Average Workweek Has Gotten Shorter May

Multiple Choice

One reason that the average workweek has gotten shorter may be that

A) wage increases in recent years are more permanent.
B) government requirements have been imposed.
C) people work for fringe benefits instead of wages.
D) more people work on a salary basis as opposed to receiving an hourly wage.
E) wage increases in recent years are only temporary.