Which of the following statements support the notion 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 smart tv 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 early 20th century.

The following statements support the notion 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 Smart TV 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 early 20th century.

Explanation:

The standard of living in the United States has been known to improve every 35 years due to an increased level of income in the population. Improved levels of income usually means that most of the population can afford better health care. In the past, most of the population had a lower level of income thus could not afford quality healthcare, as opposed to the recent times when the levels of income have improved to a point where most people can afford quality healthcare. Quality healthcare translates to a higher life expectancy. That is why in the United States, the average person's life expectancy was roughly 78 years old in 2010, but only 70 years old in 1960.

Due to improved levels of income, most people can afford high-tech products that could not be afforded in the past. This demand has caused major advancement in the technological sector. That is why; you can afford a cutting-edge television comes with HD, 3D, and Smart TV technology, while your grandparents likely enjoyed a black-and-white television in the early years.

Improved income over the years has also increased the amount of disposable income. This disposable income can be used to purchase items that were traditionally considered luxury items. An example is; currently, many families have at least two cars per household, whereas having a vehicle was a luxury in the early 20th century.

answer; ///i do believe that the correct answer is (d) it provided irrigation for farming; ///

the answer is . a novel has no sub-plot, but a novella does