The Bureau of Labor Statistics distinguishes between unskilled and semiskilled work in terms of
a. length of training.
b. amount of formal schooling.
c. rate of pay.
d. eligibility for fringe benefits.
e. who supervises the work.
Question 2
Inflammatory Bowel Disease (IBD) includes all of the following EXCEPT
a. Frequent and unpredictable diarrhea
b. Uncontrollable urination
c. Flatulence
d. Abdominal cramping and incontinence