Choose the correct statement:

1. AKeeping an appropriate gap allows an overtaking vehicle to enter the space ahead.
2. BKeeping a gap is required only when the vehicle driver is very tired and his reactions are not fast enough.
3. CKeeping a gap is required only at high speeds, and when there is a heavy vehicle or a bus ahead.
4. DKeeping a gap prevents a load that causes damage to the road infrastructure.

Pick an answer to test yourself