Consumer preferences and spending, not the government, drive what types of products and services companies offer. The government allows you to choose any type of business or field that you are interested in owning or seeking employment.
I believe the answer is: A.a higher degree of government regulation of business and the economy.
After the new deal reform, several jobs and projects was created by the Government in order to reduce the amount of unemployment after the Economic depression. In order to fund the projects, the government make an adjustment to increase tax payment rate that must be paid by the people.