Loading…
Neolithic Revolution, agricultural hearths, Green Revolution, von Thünen model, and farming types
Learn step-by-step with practice exercises built right in.
Study the First (Neolithic) and Second (Industrial) Agricultural Revolutions, the Green Revolution, agricultural hearths, von Thünen's model, subsistence vs commercial agriculture, and the Third Agricultural Revolution (biotechnology).
No example problems available yet.
Review key concepts with our flashcard system
Explore more AP Human Geography topics