Question

Limited government involvement promotes independent choices for consumers and businesses.
The law of supply and demand increases competition among companies and helps maintain stable prices.
Global competition encourages companies to consider how they can increase their profit margin by limiting production costs, adjusting prices, and providing a quality product for customers.

Which of the following titles would best complete this chart

Developments in aeronautics and aerospace industries
Causes of a boom and dust cycle
Prices of a free enterprise system
Effects of the discovery of oil at spindletop