Final answer:
Possible ways to lower a country's debt-to-GDP ratio include implementing austerity measures, raising taxes, accelerating economic growth, and refinancing existing debt at lower interest rates.
Step-by-step explanation:
A country can lower its debt-to-GDP ratio through several strategies:
- Implementing austerity measures: A government can reduce its spending and cut back on unnecessary expenses in order to decrease its debt.
- Raising taxes: Increasing tax rates can generate additional revenue for the government and help reduce debt.
- Accelerating economic growth: By stimulating economic activity and increasing GDP, a country's debt-to-GDP ratio can decline.
- Refinancing existing debt at lower interest rates: By replacing existing debt with debt that has lower interest rates, a country can reduce the overall cost of its debt.
However, increasing government spending (A) would likely be counterproductive towards lowering the debt-to-GDP ratio unless it is directed towards investments that significantly boost economic growth.