Answer:
Your answer will be The 3rd One! C.
Explanation:
A.the intensity of the activity
True. Aside from warming up, it's a given fact that safety equipment for some specific physical activities are known to lower the risk of getting injured. The most notable sport that need this is skateboarding, where a helmet and some pads are being used.
What Sleep deprivation, illness and chemical influences all affect perception, which can directly result in mistakes while driving.