The part of the road intended for the circulation of cars is...
A)the hard shoulder.
B)the median.
C)the carriageway.Correct
The carriageway is the part of the road dedicated to vehicle traffic. It is made up of a certain number of lanes.
The hard shoulder is the part adjacent to the carriageway, not intended for motor vehicle traffic except in special cases.
The median is the longitudinal strip situated between two roadways and not intended for traffic.