Other things being constant, how will the following influence the hourly earnings of employees? Explain your answer. 

a. The employee must work the midnight to 8:00 a.m. shift. 

b. The job involves split shifts (work three hours, off two hours, work three additional hours, and so on). 

c. The employer provides low-cost child care services on the premises. 

d. The job is widely viewed as prestigious. 

e. The job requires employees to move often from city to city. 

f. The job requires substantial amounts of out-of-town travel.