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Quasar redshifts are usually larger than the redshifts of the visible galaxies.
Appraisal
The act of assessing or evaluating the value, condition, or importance of something.
Independent Role
A function or position that operates autonomously or independently, often referring to professions or duties that do not require supervision.
Professional Nurses
Licensed individuals who have completed rigorous nursing education and training to provide healthcare services.
Health-care Providers
Professionals and facilities that offer health-related services to individuals, including medical treatment, diagnosis, and preventive care.
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