Answer:
- monetary policy
- tax policy
- regulatory policy
Step-by-step explanation:
The supply-side economics are based on three main ideas, or pillars. These three ideas are the monetary policy, tax policy, and regulatory policy. These three policies are under the governing of the government, and their purpose is to make the market legal, free, and fair. As a single basic idea behind these three ideas is that the production is the most important thing for determining the growth and strength of an economy.