Answer:
Option: Gravel or dirty roads.
Explanation:
Traction is a common word used in the friction between a drive wheel and the road surface. Without traction, a driver cannot drive as he fails to brake and steer because of skidding. Gravel or dirt roads have the least of traction. Conditions that reduce traction on a road surface are dirt roads with loose gravel, mud and sand. Driving on loose gravel is hard because wheels don't have the friction required to give firm control on the road while.
