Can the low-beam headlights ever be dazzling to other road users?
A)Yes, if they are poorly adjusted.Correct
B)No, only the high-beam ones dazzle.
C)No, only the high-beam and rear fog lights dazzle.
Low-beam headlights should not dazzle other road users, unless they are poorly adjusted.
On the other hand, high-beam or long-range headlights do bother others, which is why we must replace them with low-beam ones as soon as we notice that we may dazzle another user.