This situation where Ben's family was poor and shifted to middle class in a time span of 18 years is an example of Social Mobility.
Social Mobility is said to be observed when Individuals, families, or other social units move in time between positions of varying advantage in a society's system of social stratification.
This shift in an individual or family's position can be both ways i.e. higher or lower. Social mobility is the extent to which people are able to move between socio-economic strata during their lifetime and between generations.
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After the Civil Rights Act of 1964 was passed, it was no longer legal to a)deny someone a job because he or she was black. However, this piece of legislation included people of all colors and was passed because it made illegal to discriminate against somebody due to their race, color, religion, sex, or national origin. This is considered a landmark act.
Answer: India's strategic location at the head of the Indian ocean gives it a great strategic importance and helps in maintaining contact with the rest of the world. It helps India to keep a close contact with West Asia, Europe, West Africa from the western coast and Southeast and East Asia from the eastern coast.
I think it is false ,sorry if I am wrong