False, if demand-side policies find success, more output will be generated at every price level.
Explanation:
Supply Side Policies are policy decisions designed to increase aggregate supply (AS) from top to bottom. They improve the productivity of the economy and simultaneously improving the quality and total amount of the four commodities.
Nonetheless, it is hard to implement demand-side policies and to require space to take impact. Successful policies increasing the normal unemployment rate. Economic experts also assume that positive demand-side strategies can lead to potential-term economic development without rising inflation