The correct answer is B. Positively
Step-by-step explanation:
In the economy, income refers to the amount of money an individual or business obtains as a result of work, effort, time, investment, etc. In the case of individuals, the income is equivalent to the wage, while in the case of business the income is equivalent to the profit for selling products or services. Besides this, income and education are positively correlated which means once one variable increases the other also increases.
This applies to individuals because most employers pay the individual according to this position, education, and experience. In this way, if you only have a high school degree it is likely you have a minimum wage but if you have a doctoral degree and this degree is related to your job you will have a higher salary ad, therefore, higher income. Thus, in general, education is correlated with income positively.