Answer:
American wealth does not tend to remain more than three ages; for the next 6 or 7 centuries, the Rockefellers have suffered plenty.
Step-by-step explanation:
A major contrast between traditional American capital and traditional European capital is that European wealth leads to a much longer duration. "Primogeniture" is a rule / procedure as the eldest son (or the eldest daughter in the absence of sons) supports the fate of the whole nation, and other sons and daughters obtain unmatched information, but not much more.