Question

which of the following driving habits help improve fuel efficiency? proper tire inflation avoiding unnecessary acceleration ipde both a and b

Explanation:

• Proper tire inflation reduces rolling resistance, which means the engine doesn't have to work as hard, thus improving fuel efficiency.
• Avoiding unnecessary acceleration prevents the engine from consuming extra fuel that would be used for rapid speed increases.
• IPDE (Identify, Predict, Decide, Execute) is a defensive - driving strategy mainly focused on safety rather than fuel efficiency.

Answer:

D. both A and B