Changing lanes and passing vehicles are similar because:

• A. The driver's view is easily blocked
• B. They require the same signaling
• C. They always occur together
• D. They never affect visibility

Answer: (A)

Both maneuvers share the risk of blocked visibility. When you change lanes, a vehicle in the adjacent lane or in front of you can obscure your view of what’s ahead or in the lane you want to enter, so you must quickly check mirrors and look over your shoulder to confirm it’s safe. When you’re passing, the vehicle you’re passing and other traffic can hide hazards in your blind spots, so you again need a clear sight line before pulling back into your lane. Because visibility can be momentarily reduced in both scenarios, you approach each move with careful observation, signaling, and enough space to complete the maneuver safely.