Q
The effect of grade on safe overtaking sight distance is_______________?
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A
A. To increase it on descending grades and to decrease it on ascending grades
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B
B. To decrease it on descending grades and to increase it on ascending grades
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C
C. To increase it on both descending and ascending grades
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D
D. To decrease it on both descending and ascending grades
Correct Answer:
C. C. To increase it on both descending and ascending grades
