Why is it advisable to drive on urban roads always respecting the speed established for each section of the road?

Why is it advisable to drive on urban roads always respecting the speed established for each section of the road?
A)Because the vehicle's engine consumes less fuel if it works at high revs.
B)Because fines for speeding on urban roads are more expensive than on interurban roads.
C)Because most pedestrian run-overs resulting in death occur on urban roads.Correct
# Explanation Respecting speed limits on urban roads is essential for safety, since most fatal pedestrian run-overs occur in these areas. At lower speeds, the driver has more reaction time and braking distance to avoid collisions with pedestrians, cyclists and other vulnerable road users. Urban areas have a higher density of traffic and people, which makes it essential to drive at controlled speeds.