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Why does a protostar continue to collapse as it is forming?
Catholic Church
The largest Christian church, with more than a billion members worldwide, led by the Pope, it has a significant influence in religious, social, and political matters around the globe.
Irish-Americans
Americans who have full or partial ancestry from Ireland, known for their cultural contributions and historical presence in the United States.
American Tract Society
An organization established in the 19th century for the purpose of publishing and distributing religious literature and tracts.
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