Answer: b. habituation
Explanation:
Habituation is a psychological learning process that is described as a decrement in the response to a specific stimulus after being regularly exposed to it. It´s associated with the nervous system and may happen unconsciously. In this example, Max filtering out the fan's noise that was previously so distracting is an effect of habituation.
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
one example is the many colonies they had for gold and other natural resources.