Why is it important for the hotels maintenance department to keep the blades of the hotels lawn mowers sharp?
a. if the blades are sharp, the grass is cut, not ripped, and this is therefore less susceptible to disease
b. the engines of the lawn mowers will run smoother if the blades are kept sharp
c. if the blades are sharp, the lawn mowers will use less gas
d. the blades are less likely to wrap or crack if they are kept sharp
Ans: a. if the blades are sharp, the grass is cut, not ripped, and this is therefore less susceptible to disease
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