Though it is merely 1 to 3 percent of the population, the upper class possesses at least 2
All the following statements are true except that______.
A.the upper class owns at least a quarter of the country" s wealth
B.the "old rich" enjoy higher prestige than the "new rich"
C.the "old rich" isolate themselves and lead a lonely life
D.the upper-upper class is of aristocratic origin