they do this to make sense of all complex things in the world
To break the world down into more manageable units for study.
Regions
culture regions
they base it on landforms
economic activity
they divide the world into different cultural reasons because it helps make it easier if they group regions by language , religion,and politics.
5. Tropics, subtropics and poles. subtropics are between the tropics and poles on each side.
Geographers classify climate regions by the weather and climate they have
Tropical, Dry, Mid Latitude, High Latitude, and Highlands.
Geographers divide the earth using hemispheres.
Geographers use colors and shapes to show regions on a map.
So that it is easier to study the smller region instead of having to study one big thing.
to help us study the world