Which of the Following Statements Is True

Which of the following statements is true?

A) The only explanation for the distribution of income is differences in the quantity of productive resources owned.
B) If a person's income differs from another person's income due to inheritance, there are never other factors causing differences in their incomes.
C) Persons can face discrimination directly in the labor market through jobs and wages, but legislation prevents indirect discrimination through unequal access to good housing or medical care.
D) Several explanations for the distribution of income may be related; for example, discrimination may lead to differences in the ownership of productive resources, both of which influence the distribution of income.