Summoning your Items...
If this takes a really long time to load, try logging out and logging back in!
Items
Folders
Party
Goals
?
Demographic Transition Model
#
1219271
Description
A model that describes the transition of a country's population from high birth and death rates to low birth and death rates as it develops economically.
Discovered by
SharpClonescapejust now
Owned by
1 Allchemist
...