Which of the following statements support the reality that your standard of living is different from that of your parents or grandparents when they were your age?A)In the United States, the average person's life expectancy was roughly 78 years old in 2010, but only 70 years old in 1960.b)A cutting-edge television comes with HD, 3D, and SmartTV technology, while your grandparents likely enjoyed a black-and-white television in the early years.c)Many families have at least two cars per household, whereas having a vehicle was a luxury in the earlywhereas having a vehicle was a luxury in the early 20th century.