Goal 1.3 says fuel can be optimised by applying Goals 1.1 and 1.2 plus several driving habits. Which habit is listed?

1. Anticipating traffic flow, keeping a suitable distance, using inertia, holding a stable speed, driving smoothly, and using correct tyre pressure
2. Idling for long periods so the engine stays at optimal temperature
3. Running tyres well below the recommended pressure for a softer ride
4. Disabling AEBS to reduce electrical load