theory test: You are following other vehicle in fog. You have your lights on. What else can you do to reduce the chances of being in a collision?

Question

You are following other vehicle in fog. You have your lights on.  What else can you do to reduce the chances of being in a collision?

Sahar Bosty · Accepted Answer

Reduce your speed and increase the gap in front.

You are following other vehicle in fog. You have your lights on. What else can you do to reduce the chances of being in a collision?