Question

Question 7

Answer 1

Answer:

true

Explanation:

Answer 2

Answer:

True

Explanation:

Tread depth of the tyres is crucial for performance and driving safety. The patterns, knobs and shapes on a tyre allows the tire to grip the road, accelerate and brake. It also helps in maximising the fuel economy. If the rubber of the tread is worn the it would affect tyre effectiveness. One should keep an eye on the tire's tread