In the United States, the Major Role That Society Delegates

In the United States, the major role that society delegates to government is to

A) keep prices of products low so that all consumers can purchase convenience and luxury goods.
B) create more jobs.
C) encourage larger companies to conduct business in many other countries.
D) provide laws based on the Constitution and Bill of Rights and enforce those laws through the judicial system.
E) encourage competition by providing economic support to smaller companies in order to be competitive with powerful companies.