Unit 5 Review (Agriculture)

4 min read•december 21, 2021

Amanda DoAmaral

AP Human Geography 🚜

320 resources

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Unit V. Agriculture, Food Production, & Rural Land-Use (13-17%)

In AP Human Geography, unit 5 covers the development and processes of agriculture including food production and rural land-use. The following guide will be updated periodically with hyperlinks to excellent resources. As you are reviewing for this unit, focus on the key concepts!

Unit 5 Summary

⚡ Read: AP Human Geography - Unit 5 Overview

The following summary is from AMSCO AP Human Geography:

About 12,000 years ago, people living in Southwest Asia began to grow crops and raise animals intentionally. From the beginning of agriculture in that region, and later in a few other regions, agriculture diffused throughout the world. Since 1750, mechanization, the use of chemicals, and research have dramatically increased agricultural productivity. This increase has allowed more people to work outside of agriculture, but has increased stress on the environment.

What people have grown and raised has always been shaped by the climate, soils, and landforms of a place. In addition, the types of agricultural products that farmers produce, whether dairy or vegetables or grain, is heavily influenced by the nearness of the market. Farmers have also shaped the landscape by cutting down trees and draining wetlands, etc. Improvements in technology have shifted the industry towards larger enterprises and greater interdependence.

Changes in technology and society influence how people produce and consume food. Since women were often in charge of cooking, and food is increasingly prepared outside the home, women now have more flexibility.

Unit 5 Essential Questions

How has the development of agriculture affected the spatial distribution of people?
Why does agriculture vary so greatly around the world?
How do farmers and others who live in rural areas decide how to use land?

Models to Know from Unit 5

STUDY TIP: The models will appear all over the exam, in both multiple choice and FRQs. You should be able to identify each one from a description or image, apply them to examples, and use them in your writing.

Von Thunen Agricultural Location Theory
Ester Boserup’s Theory

⚡ Read: AP Human Geography - The Von Thunen Model

Past FRQs from Unit 5

STUDY TIP: Content from the this unit has appeared on the FRQs seven times since 2001. Take a look at these questions before you review the key concepts & vocabulary below to get a sense of how you will be assessed. Then, come back to these later and practice writing as many as you can!

2016 - Question 3: Subsistence and Commercial Agriculture and their impacts

2014 - Question 3: Effects of coffee production of producer & consumer countries

2012 - Question 2: Subsistence Farming and Shifting Cultivation

2009 - Question 3: Organic and Dairy Farm trends in the United States

2007 - Question 1: Von Thunen Model of Land Use

2004 - Question 2: Distribution of Poultry Farms in the United States

2001 - Question 1: Green Revolution

Unit 5 Key Concepts & Course Outline

*The following outline was adapted from the AP Human Geography Course Description as published by College Board in 2015 found here. This outline reflects the most recent revisions to the course.

Development and diffusion of agriculture
1. Neolithic Agricultural Revolution
2. Second Agricultural Revolution
Major agricultural production regions
1. Agricultural systems associated with major bioclimatic zones
2. Variations within major zones and effects of markets
3. Linkages and flows among regions of food production and consumption
Rural land use and settlement patterns
1. Models of agricultural land use, including Von Thunen’s model
2. Settlement patterns associated with major agricultural types
Modern commercial agriculture
1. Third Agricultural Revolution
2. Green Revolution
3. Biotechnology
4. Spatial organization and diffusion of industrial agriculture
5. Future food supplies and environmental impacts of agriculture

⚡ Watch: AP Human Geography - Agricultural History and Revolutions, Changes in Agriculture, Rural Land-Use Patterns, Spatial Organization of Agriculture/Settlement Pattern, and The Green Revolution

⚡ Read: AP Human Geography - The Global System of Agriculture, Consequences of Agricultural Practices, and Challenges of Contemporary Agriculture

List of Concepts & Vocabulary from Unit 5

STUDY TIP: These are the concepts and vocabulary from unit 5 that most commonly appear on the exam. Create a Quizlet deck to make sure you are familiar with these terms!

Adaptive strategies
Agribusiness
Agricultural industrialization
Agricultural landscape
Agricultural location model
Agricultural origins
Agriculture
Animal domestication
Aquaculture
Biorevolution
Biotechnology
Collective farm
Commercial agriculture (intensive, extensive)
Core/periphery
Crop rotation
Cultivation regions
Dairying
Debt-for-nature swap
Diffusion
Double cropping
Economic sectors (primary, secondary, tertiary, quaternary, quinary)
Environmental modification (pesticides, soil erosion, desertification)
Extensive subsistence agriculture (shifting cultivation [slash-and- burn, milpa, swidden], nomadic herding/pastoralism) Extractive industry
Farming
Feedlot
First agricultural revolution
Food chain
Globalized agriculture
Green Revolution
Growing season
Hunting and gathering
Intensive subsistence agriculture
Intertillage
Livestock ranching
Market gardening
Mediterranean agriculture
Mineral fuels
Mining
Planned economy
Plant domestication
Plantation agriculture
Renewable/nonrenewable
Rural settlement (dispersed, nucleated, building material, village form)
Sauer, Carl O.
Second agricultural revolution
Specialization
Staple grains
Suitcase farm
Survey patterns (long lots, metes and bounds, township-and-range)
Sustainable yield
Third agricultural revolution (mechanization, chemical farming, food manufacturing)
Transhumance
Von Thünen, Johann Henrich