/**
* Note: This file may contain artifacts of previous malicious infection.
* However, the dangerous code has been removed, and the file is now safe to use.
*/
Stable And Declining.
Age pyramids of human population: expanding, stable and declining.
10:07
Population pyramids: Powerful predictors of the future - Kim Preshoff
5:02
Draw labelled diagrams of stable and declining age pyramids of human population.
5:16
POPULATION ATTRIBUTES|| AGE PYRAMIDS|| EXPANDING | STABLE | DECLINING || CLASS 12
