The demand side of economic policy, refers to the actions undertaken by a nation's central bank to control money supply to maintain economic growth. This is an example of

Inflation
monetary policy
Debt management
Loans

The perspective of economic policy that focuses its efforts to follow a national central bank when it wants to make sure money supply is regulated to achieve a continuous economical positive development is an example of:

monetary policy

Explanation:

The reasons behind this answer are that monetary policy is the concept used to represent the efforts of a certain monetary organization to make sure the interest rates are set in the best scenario to enable borrowers to pay their debts. Pointing to a scenario of economical and monetary stability that would support the country in times of economical distress.

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