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Explain how we can find the age of a star cluster.
Nineteenth Century
The period of time from 1801 to 1900, known for industrialization and modernization.
Moral Order
represents the set of shared values, norms, and expectations that guide behavior and maintain cohesion within a society.
Personal Freedom
The principle that individuals have the right to live their lives with minimal interference from the government or other external authorities, often associated with the freedom of choice, speech, and privacy.
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