For which question does a measurement of the distribution of income NOT provide an answer

Question

Quizplus · Accepted Answer

A measurement of the distribution of income can provide insight into the level of inequality in a society (A), the number of people living in poverty (B), and how inequality is measured (D). However, it cannot provide information on how often people receive raises (C), as this would require additional data on employment and earnings over time.

For Which Question Does a Measurement of the Distribution of Income