Which of these actions reflects the philosophy of capitalism?

Even though there are no answer choices, here is some information that can help!

- Capitalism is an economic system based on the following principles:
1) Little government interference in the economy- Capitalists belief that competition among businesses will help to keep prices low and will prevent them from acting illegally.

2) Individual freedom- In a capitalist system, individuals can spend their money on whatever they like.

3) Supply and demand- The amount of resources created by businesses is driven by the consumer. If there are products that people buy an extraordinary amount of, businesses will continue to produce it at a high rate. The opposite is true as well.

The transcontinental railroad provided a means of fast transportation. it cut a 6 month trip into 6 days, created jobs for many people and encouraged immigration. the homestead act played a huge role in western expansion; it allowed settlers to begin a fresh start, and gave them land in exchange for their residence for up to five years and a small fee.