AP HUG Models and Geographers Review

This geographer hypothesized continental drift - that our continents were slowly drifting apart

This geographer created seven laws of migration.  Most people don't migrate long distances.

This person created the Least Cost Theory in 1944.

This model states that a city grows outward from a central city in a series of rings.

Geographer who wrote Guns, Germs, and Steel. He created the theory of environmental determinism

This geographer hypothesized that population growth would intensify agricultural development.

This theory, created by Christaller, seeks to explain the relative size and spacing of cities.

This geographer compared countries to a "living organism".  Therefore, it would act like one.

This geographer created the Rimland Theory in 1944.

This geographer stated that if our population kept growing quickly, we would run out of food.

The father of the Green Revolution.  University of Minnesota HERO.

Contended that capitalism promotes class struggle and an unequal distribution of wealth.

This geographer created the Concentric Zone Model.

This geographer came up with the four epochs of American urbanization.

This model factors CBR, CDR, and Total Population to determine how developed the country is.

This geographer created the Sector Model.

This geographer created the Central Place Theory.

Trad. society, preconditions to takeoff, takeoff, drive to maturity, & age of mass consumption

This model says that a city is a complex structure that includes more than one center place.

This geographer created the Heartland Theory in 1904.

This model theorizes the location of agriculture around a central city.

This geographer created the Demographic Transition Model.

This theory predicts that if we continue with population growth, we will run out of food.

This geographer introduced the idea of MDC, LDC, and the world systems theory.

This model states that a city develops in a series of sectors that expand out from the center.

This model was created by which two geographers -