Which of the following actions best exemplifies the idea of the "gospel of wealth" championed by Andrew Carnegie? A. A factory manager tells a poor neighbor that his unemployment is the result of his own incompetence.
B. A miner organizes his coworkers to walk off the job in a strike aimed at securing higher wages.
C. A business owner invests a sizable percentage of his fortune to fund public schools in his home city.
D. A talented inventor is able to rise to a position of great wealth and power despite being born poor.