Answer:
A
Explanation:
Ethnic groups are not defined by political border
When it comes to vehicles, a blind spot is defined as "an area around the vehicle that cannot be directly observed by the driver while at the controls". With this in mind, I believe that the answer is <u><em>B. Large areas around your vehicle that you cannot see using your rearview and side mirrors</em></u>.
Amritsar massacre, took place on 13 April 1919 when troops of the British Indian Army under the command of Acting Brigadier-General Reginald Dyer fired rifles into a crowd of unarmed Indian civilians