Answer:
According to thorstein veblen, a successful businessman would be most likely to demonstrate his worth to others by buying expensive jewels for his trophy wife and showing her off at parties.
Step-by-step explanation:
Thorstein Veblen propounded the idea of "conspicuous consumption", which which implies spending money in excess or over the worth of a goods. The reason is that the aim of the rich is just to show off their wealth so as to demonstrate his worth to others.
Therefore, according to thorstein veblen, a successful businessman would be most likely to demonstrate his worth to others by buying expensive jewels for his trophy wife and showing her off at parties.