Examlex
An X-ray burster occurs in a pulsar when ____.
North American Continent
A vast geographical region comprising the countries of Canada, the United States, Mexico, and the nations of Central America, among others.
Largest Battle
Typically refers to a military engagement with the largest number of combatants or casualties; can vary based on context and historical period.
Labor System
An organizational scheme for the division of work and allocation of workers to tasks, characterized by various forms including slavery, serfdom, wage labor, and others, depending on the historical and cultural context.
Emancipated Slaves
Former slaves who have been freed from slavery, often after legal abolition or through individual manumission.
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