Examlex
Which statement correctly describes the role of dark matter in galaxy formation?
Pure Capitalist Economy
An economic system characterized by private ownership of resources and the use of market mechanisms to allocate goods and services with minimal government intervention.
Government Role
The activities, responsibilities, and powers of a government in shaping society, economy, and ensuring public welfare.
United States
A country located in North America, consisting of 50 states and known for its large size, diverse population, and influential role in global affairs.
Capitalism
An economic system where private individuals own and control trade and industry rather than them being controlled by the state.
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