You should change lanes only when there is sufficient space between vehicles in the next lane and by allowing a gap of at least how many seconds?

a) 1 sec b) 2 sec c) 3 sec d) 4 sec

C) 3 sec

Explanation:

We must have to maintain the spacing of 3 Seconds. To be on the safer side, we should not enter into the gap which is way too close. Afterwards, we have to keep an eye on the other vehicles around us as well by using our both side mirrors and the back mirror. We should use indicators when necessary and we then must keep 3 second of distance between us and the next vehicle. This is very necessary because we can easily stop our vehicle by pulling the breaks and when it is required. Always try to remain on the safe side, main logic here is; Precaution is better than cure.

answer; participant observation method;