Cultural change refers to a change in the culture of an ethnic group due to the development of an ethnic society or due to contact between different ethnic groups. New things are added due to invention or borrowing, resulting in the loss of old things. It is a cultural change; Due to changes in the ecological environment and social life, some cultural factors automatically disappear in the absence of substitutes, which is also a cultural change. According to the above definition, Which of the following are not cultural changes: ____. ['Pompeii Champaign with splendid charisma disappeared in the eruption of Mount Vesuvius.', 'The ancient Maya and Mayan culture died together in the long river of history.', 'With the colonization and development of Britain, English became the official language of many Asian countries.', "London's taxi carriages have gradually withdrawn from the stage of history due to the advent of cars."]