Which of the following is NOT a reason why shift work has become more prevalent in the workplace during the past two decades?

A) the demand for 24-hour consumer services
B) just-in-time delivery practices in manufacturing
C) the globalization of business
D) the desire by workers to maintain "real" wages
E) the desire of workers to earn higher pay

What was the average number of days to sell inventory? (Assume 365 days in a year. )

A) 165.9
B) 202.7
C) 182.5
D) 121.7