Why should you check your mirrors immediately before making a turn with standing passengers aboard?

Pick an answer

1. Standing passengers can be thrown off balance by the turn, so confirming they're braced adds a moment of safety awareness
2. It matters only when turning left, never right
3. Checking mirrors before a turn is only relevant for solo drivers, since a full vehicle's weight keeps standing passengers steadier
4. Mirrors are not useful during a turn, only while driving straight

Correct!

Not quite. The correct answer is highlighted.