Adjust your rear-view and side mirrors before you start driving.
A rear-view mirror is a flat mirror in automobiles and other vehicles that gives a view of the area behind a vehicle. Thus, a rear-view mirror is the mirror used in cars in order to see the movement, activities and positions of the cars backwards.
In order to maintain road safety, you should always adjust your rear-view and side mirrors and see how the surroundings appear in the mirror when the car is parked, before you start driving.
In the rear-view mirror the driver should see the entire rear windscreen. Thus, the driver should be able to get a clear view by just moving the eyes and not the head to see what is happening behind.
Hence, option A is correct.
To learn more about rear-view and side mirrors here:
https://brainly.com/question/13120439
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