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.
This person is called a partisan, which is a strong supporter of a party, cause, or person. This website may help you while studying: https://www.quia.com/jg/744289list.html