Which factor least contributes to increases in Asian income?

Question

Quizplus · Accepted Answer

Promotion to the highest levels of management is less directly related to increases in Asian income compared to factors like educational attainment, number of workers per family, and length of time in the United States, which more directly impact income levels through enhanced job opportunities, increased household earnings, and adaptation to the economic environment, respectively.

Which Factor Least Contributes to Increases in Asian Income