Question

1. drivers 21 years old and older: a. can use a cell phone with a hands - free device. b. cannot use a cell phone with a hands - free device. 52. turn signals and brake lights must be visible for a minimum distance of ____ feet. a. 50 feet b. 100 feet. c. 150 feet. d. 15 feet. 53. the slots in the tire are designed to dissapate: a. heat b. water c. debris d. snow and ice. 54. license plate light must be working and visible for a minimum distance of ___ feet. a. 10 feet b. 15 feet. c. 50 feet. d. 100 feet.

Explanation:

• For 51, in many regions, drivers 21 years old and older are allowed to use a cell - phone with a hands - free device to reduce distractions while still being able to communicate.
• For 52, turn signals and brake lights need to be visible from a reasonable distance for safety, and 100 feet is a common minimum requirement.
• For 53, the slots (tread grooves) in tires are mainly designed to channel water away to prevent hydroplaning.
• For 54, a license plate light must be visible from a certain distance, and 50 feet is a typical minimum for it to be effective.

Answer:

1. A. Can use a cell phone with a hands - free device.
2. B. 100 feet.
3. B. Water
4. C. 50 feet.