What add funds to the circular flow?
- Expenditure approach
- withdrawal
- leakages
-
injection
The correct answer is: D
Explanation
Injection refers to the economic activities that add fund or tend to increase planned aggregate demand, e.g. Investment, government spending, export etc.
NOTE: Leakages also known as withdrawal and it refers to the out flow of the income or amount which reduces the amount of planned spending on domestic goods and service, e.g. savings, taxes, import etc.