Industrial accident rates a. do not vary according to workers' ...

[mia]

Industrial accident rates
 
  a. do not vary according to workers' shifts.
  b. are highest during the day.
 c. are highest in the evening.
 d. are highest at night.

Question 2

Evening and night shift workers experience
 
  a. increased health problems, including higher rates of breast cancer.
 b. increased mild health problems, such as more frequent colds.
 c. about the same rate of health problems as workers on typical day shifts.
 d. decreased health problems, as they are able to obtain greater amounts of sleep.

[flexer1n1]

Answer to Question 1

d

Answer to Question 2

a