On an urban road with one lane in each direction, you must drive...
A)in the area that suits best.
B)in the center of the roadway, on straight stretches.
C)as close as possible to the right edge of the roadway.Correct
# Explanation
On an urban road with one lane in each direction, you must drive **as close as possible to the right edge of the roadway**. This rule ensures maximum safety by leaving space for emergency vehicles and facilitates safe pedestrian crossing. Keeping to the right is a fundamental rule that allows orderly and predictable traffic flow in urban traffic.