Which of the Following Is a Defining Characteristic of the Average-Middle

Which of the following is a defining characteristic of the average-middle class?

A) yearly income of $100 000 or more, inherited wealth, capitalists, highly educated, "bluebloods"
B) depends on earnings for income, new money, success stories
C) income of $50 000-100 000 a year, considerable property, university educated
D) family income of $62 000-88 000 a year, small amount of wealth
E) typically work in most prestigious white-collar occupations or low-skilled blue-collar jobs