What Is a Major Characteristic or Feature of Lower-Upper Class

What is a major characteristic or feature of lower-upper class families?

A) They are descended from the upper-upper class.
B) Their heads are top executives of large corporations.
C) They own or manage a majority of the means of production in society.
D) They are highly educated persons working at the top positions of the civil service
E) They hold assets in the form of real estate, stocks, bonds, and businesses.