Population Pyramids, Cohorts, and Dependency Ratios
CLEP Sociology – Chapter 14 Population Pyramids, Cohorts, and Dependency Ratios CLEP Introductory Sociology · Chapter 14 Population Pyramids, Cohorts, and Dependency Ratios A population pyramid displays the number or percentage of people by age and usually sex. Its shape summarizes population composition at one time. A broad base means younger cohorts are large relative […]
Migration, Direction, Selection, and Policy
CLEP Sociology – Chapter 14 Migration, Direction, Selection, and Policy CLEP Introductory Sociology · Chapter 14 Migration, Direction, Selection, and Policy In-migration is movement into a defined area, while out-migration is movement out. These general terms apply to neighborhoods, cities, states, countries, and other geographic units. Immigration is movement into a country to establish residence, […]
