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Progesterone and other molecules released by cells surrounding the ovum suppress the motility of sperm so that they stay in the area of the egg.
Sociologists
Scholars who study social behavior, structures, and functions, and how they influence human interactions and societal development.
Census Data
Systematically collected information about populations, usually including demographic, economic, and social data, gathered through a census.
Official Statistics
Data collected, analyzed, and published by governmental agencies to provide quantitative or factual information on the economic, demographic, and social conditions.
Police Crime Reports
Official documents that record incidents and suspected crimes reported to law enforcement agencies.
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