focuses on traits that people consider when they characterize a person as a leader.

Attribution theory of leadership

Explanation:

Attribution theory is one that gives reason for the cause of behavior. According to the theory,  People tend to give explanation for why themselves or other people undergo some actions, and the  reasons for such action by attributing causes to such behaviors

Attribution theory of leadership gives insights that the type leadership in the organization depends on how people classify or characterize their leaders  and give attributions to explain their leaders performance  depending on negative or positive performance experienced.

 --- for example People will attribute a leader as having traits of efficiency and intelligence  if most of his or her decisions  cause  improvement or increased productivity to the organisation.

uhh idk for sure but i think it makes it difficult to pump the oil through the oil rigs

i believe the answer is: returns on investments, no wages

people who belong in upper class society would most likely get there by obtaining multiple source of income, which a certain percentage of ownership for businesses. since most of them are job creator, they would most likely get their money from profit, not wages.