Explanation:

- Money Income: This refers to the income measured in monetary terms during a certain period. It does not consider inflation or constant prices.

- Real Income: This is the income adjusted for inflation or expressed at constant prices. It reflects the true purchasing power and is used to measure the actual worth over time.

- Current Income: This refers to income that is not adjusted for inflation. It reflects prices in current terms without considering changes in purchasing power.

- Domestic Income: This refers to the total income generated within a country, but not necessarily at constant prices. It includes all economic production within a nation's borders.