100 年 100年公務人員高等考試三級考試暨普通考試・法學知識與英文（包括中華民國憲法、法學緒論、英文）
42What is this passage mainly about?
- AThe dangers of capitalist systems and free markets.
- BThe comparison between two dominant economic systems.
- CThe efficiency of the government to run an entire economic system.
- DThe government’s law to regulate business owners.