All of the following are risks from being underweight except:

A. earlier death during a famine or siege.
B. higher risk of developing heart disease.
C. greater risk of starvation when suffering from cancer.
D. higher risk of death following surgery.

There is only one copy machine at your office. you have to make 1000 copies of an expense report. after you begin copying, two other employees show up in the copy room. each has to make only 10 copies each. what is the proper etiquette in this situation?