For businesses and entrepreneurs, which of these is generally considered to be the best measure of success?

There are no options given but the "net profit" is generally considered to be the best measure of success.

Net profit, additionally alluded to as the bottom line, net wage, or net income is a measure of the profit of a business in the wake of taking out all expenses and duties. It is the real benefit, and incorporates the working costs that are excluded from net profit.