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Which of the following are NOT found mainly in the spiral arms of galaxies?
Public Entertainment
Activities or performances, such as concerts, movies, or games, that are designed to entertain a public audience.
Dominant Strategy
In game theory, a strategy that is best for a player regardless of the strategies chosen by other players.
Wealth
An accumulation of valuable resources or material possessions that an individual, community, company, or country owns or controls.
Contribute
To give something, such as money, goods, or time, to a common fund or cause.
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