Which of these is the best example of how the free enterprise system of the united states promotes individual initiative? a) men must register for selective service. b) a citizen may be called to serve on a jury. c) the legislative branch levies an income tax. eliminate d) authors can have original works copyrighted.

The correct answer is:

D)    Authors can have original works copyrighted.

Copyright is the best example of the promotion of individual initiative in the free enterprise system of the United States. Copyright and patent protection laws are guaranteed in the constitution to prevent people from using someone else´s idea to sell a product in the marketplace for their own benefit.