A Sociologist Finds a Strong Relationship Between Education and Income

Multiple Choice

A sociologist finds a strong relationship between education and income.If he only assumes that the amount of education people receive directly causes them to earn a certain income,and not that a family's income can determine educational attainment,he is forgetting to consider:

A) luck.
B) reverse causality.
C) the role of education.
D) the cost of tuition.