Horizontal curves on highways are provided (A) To break the monotony of driving (B) To discourage the tendency to increase speed (C) To decrease the mental strain on drivers (D) All the above

Horizontal curves on highways are provided
(A) To break the monotony of driving
(B) To discourage the tendency to increase speed
(C) To decrease the mental strain on drivers
(D) All the above
by

1 Answer

Answer :

Answer: Option D
by

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