Which would be the best headline for this presidential address?
tax reductions remain unpopular in the 1920s
tax increases are the solution to 1920s economic problems
tax increases have no supporters in the 1920s
tax reductions lead to economic growth in the 1920s

Tax Reductions Lead to Economic Growth in the 1920s would be the best headline for presidential address.

Explanation:

In the 1920s, the citizens of the US and business people continued to pay a lot of tax and this disheartened investors from launching new enterprises while existing businesses struggled not to shut down.  

It prompted the Government to seek a way to overcome the problem and eventually managed to reduce the taxes collected by the government in order to minimize the tax liability on US residents. Tax cuts have led to economic growth.

Tax breaks in 1920s Increased federal wages and economic development. The Bush admin also indicated that the progressive income tax cuts which were introduced in 2001 should be implemented fully this year. Increases in federal income tax rates have affected the behaviour of individuals and companies.