Unpaved shoulders are a characteristic of which type of driving environments

Unpaved shoulders are a characteristic of Rural driving environments

Explanation:

To understand this topic we first need to remember what unpaved shoulders are. Unpaved shoulders are the small lines between the road and the terrain. paved shoulders are the elevation frontier between the road and the pedestrian sidewalk. Its main objective is to prevent a car intrusion into the pedestrian road. Instead, because the unpaved shoulders are meant for rural environments they are not meant to prevent a car intrusion into the pedestrian territory. Because in those rural areas there are no pedestrians.

it also supports my hypothesis. if you rest first you can squeeze the clothespin more times. from the data i collected the average of the eight people concluded exercise makes your muscles more fatigued and less able to squeeze the clothespin compared to resting before squeezing.