Front

To set apart from others

Back

Isolate

Front

Blocks the way

Back

barrier

Front

Method in hilly areas to create ledges for water and soil conservation in farming.

Back

Terrace Farming

Front

Seasonal winds

Back

monsoon

Front

Political unit of a city and surrounding lands

Back

City-state

Front

Farming method where forest and brush are cut and burned for fields

Back

Slash-and-burn

Front

Grassy plain with irregular rainfall patterns

Back

savanna

Front

Ground is frozen much of the year

Back

Tundra

Front

Land suitable for farming

Back

arable

Front

Raised level land

Back

Plateau