When poor weather conditions affect how well you can see, you should

  1. slow down and turn on your low beam lights ✓
  2. drive with hazard lights on
  3. maintain your speed but ask your passengers to watch out for hazards
  4. turn on your high beam lights

Answer: A. slow down and turn on your low beam lights

Slow down and turn on your low beam lights when poor weather makes it hard to see.

Why this is the answer

The handbook says difficult weather can reduce visibility. In low visibility conditions, it lists slowing down, keeping extra space, searching and scanning more carefully, and using low beam headlights in rain, snow and fog. That matches the choice to slow down and turn on low beams. High beams are not the handbook's low-visibility choice, and the other suggestions here are not part of its low-visibility steps.

Why the other answers are wrong

Remember it

Think "slow and low" when weather makes it hard to see ahead.

Official handbook: ICBC Learn to Drive Smart, Chapter 8: emergency strategies – Environmental hazards, p. 119

Explanation drafted with AI (deepseek-flash) from the official handbook passage cited above, then checked automatically and by a second model on 2026-10-23. Always confirm with the official handbook.