This assessment is built around thirty-five different historical situations. Do not hunt for a repeated answer pattern. Read the evidence first, identify the historical mechanism at work, and then decide which claim the evidence can actually support.
When you miss a question, use the explanation to write one sentence in the NOTES tab naming the evidence you misunderstood. That creates a useful review record instead of a list of answer letters.
35-question targeted practice
Green Revolution agriculture, global commodity chains, supermarkets, food corporations, labor, diets, and food security. Questions move from identification and context into causation, comparison, continuity/change, and argument-level reasoning.
Easy
Easy • Question 1 of 35
Norman Borlaug and research centers promoted high-yield dwarf wheat varieties that spread in Mexico, India, Pakistan, and elsewhere.
Which conclusion is best supported by this evidence? Focus on Green Revolution wheat.
Easy
Easy • Question 2 of 35
The International Rice Research Institute released IR8, a high-yield rice variety, in the 1960s.
What is the most important historical significance of this development? Focus on IR8 rice.
Easy
Easy • Question 3 of 35
India expanded wheat and rice production during the Green Revolution and reduced dependence on emergency grain imports.
Which broader Unit 9 process does this example illustrate most directly? Focus on India food production.
Easy
Easy • Question 4 of 35
Synthetic nitrogen fertilizer use expanded dramatically after World War II.
Which interpretation best explains why this development mattered? Focus on Fertilizer.
Easy
Easy • Question 5 of 35
Large irrigation projects expanded cultivated land and stabilized water supplies in many dry regions.
What causal relationship is most clearly demonstrated here? Focus on Irrigation.
Easy
Easy • Question 6 of 35
Tractors, combines, and other machines reduced labor requirements on many large farms.
Which claim would be strongest in an evidence-based historical argument using this example? Focus on Mechanization.
Easy
Easy • Question 7 of 35
Commercial hybrid seeds often produce high yields but may require farmers to purchase new seed rather than save it reliably.
How should a student place this evidence in its wider historical context? Focus on Hybrid seeds.
Easy
Easy • Question 8 of 35
Genetically modified crops such as insect-resistant cotton and herbicide-tolerant soybeans spread in several countries from the 1990s.
Which change in the post-1900 world is most directly reflected by this evidence? Focus on GM crops.
Easy
Easy • Question 9 of 35
Brazil became a major soybean exporter as cultivation expanded into the Cerrado and other regions.
Which analytical distinction is most important for interpreting this example accurately? Focus on Soy expansion.
Easy
Easy • Question 10 of 35
Indonesia and Malaysia became dominant producers of palm oil used in foods, cosmetics, and biofuels.
What does this evidence reveal that a simple narrative of globalization would miss? Focus on Palm oil.
Medium
Medium • Question 11 of 35
Coffee is often grown by farmers in tropical countries but roasted, branded, and sold at much higher prices in wealthy consumer markets.
Which conclusion is best supported by this evidence? Focus on Coffee chain.
Medium
Medium • Question 12 of 35
Fair-trade certification seeks to improve producer prices and labor or environmental standards through consumer labeling.
What is the most important historical significance of this development? Focus on Fair trade coffee.
Medium
Medium • Question 13 of 35
Multinational fruit companies historically controlled plantations, transport, and marketing in parts of Central America and the Caribbean.
Which broader Unit 9 process does this example illustrate most directly? Focus on Bananas.
Medium
Medium • Question 14 of 35
Supermarket chains expanded rapidly in Latin America, Asia, and other regions from the late twentieth century.
Which interpretation best explains why this development mattered? Focus on Supermarkets.
Medium
Medium • Question 15 of 35
Refrigerated trucks, containers, warehouses, and ships allow meat, dairy, fruit, and vegetables to travel long distances.
What causal relationship is most clearly demonstrated here? Focus on Cold chains.
Medium
Medium • Question 16 of 35
Standardized containers reduced shipping costs and handling time for many food products and agricultural inputs.
Which claim would be strongest in an evidence-based historical argument using this example? Focus on Container shipping.
Medium
Medium • Question 17 of 35
Global restaurant chains adapted menus to local tastes while maintaining standardized branding and production systems.
How should a student place this evidence in its wider historical context? Focus on Fast food.
Medium
Medium • Question 18 of 35
Coca-Cola became a globally recognized consumer brand distributed through extensive bottling and marketing networks.
Which change in the post-1900 world is most directly reflected by this evidence? Focus on Coca-Cola.
Medium
Medium • Question 19 of 35
Urbanization and rising incomes increased consumption of packaged snacks, sugary drinks, and processed foods in many societies.
Which analytical distinction is most important for interpreting this example accurately? Focus on Processed foods.
Medium
Medium • Question 20 of 35
Rates of obesity and diabetes rose in many countries as diets and activity patterns changed.
What does this evidence reveal that a simple narrative of globalization would miss? Focus on Obesity transition.
Medium
Medium • Question 21 of 35
Some low-income urban communities have limited access to affordable fresh foods despite being located in wealthy countries.
Which conclusion is best supported by this evidence? Focus on Food deserts.
Medium
Medium • Question 22 of 35
Large quantities of food are lost in storage and transport in some regions and discarded by retailers or consumers in others.
What is the most important historical significance of this development? Focus on Food waste.
Medium
Medium • Question 23 of 35
Mid-twentieth-century analysts feared population growth would outpace food production in countries such as India.
Which broader Unit 9 process does this example illustrate most directly? Focus on 1960s famine fears.
Medium
Medium • Question 24 of 35
Economist Amartya Sen argued that famines can occur when people lose the ability to command food even if aggregate supplies are not absent.
Which interpretation best explains why this development mattered? Focus on Amartya Sen.
Medium
Medium • Question 25 of 35
The 1980s Ethiopian famine reflected drought interacting with war, state policy, displacement, and weak access to food.
What causal relationship is most clearly demonstrated here? Focus on Ethiopian famine.
Hard
Hard • Question 26 of 35
The 1985 Live Aid concerts mobilized global media and celebrity culture around Ethiopian famine relief.
Which claim would be strongest in an evidence-based historical argument using this example? Focus on Live Aid.
Hard
Hard • Question 27 of 35
The World Food Programme provides emergency food assistance and logistics in conflicts and disasters.
How should a student place this evidence in its wider historical context? Focus on World Food Programme.
Hard
Hard • Question 28 of 35
Critics argue that poorly designed food aid can undercut local farmers, while supporters emphasize lifesaving emergency relief.
Which change in the post-1900 world is most directly reflected by this evidence? Focus on Food aid debate.
Hard
Hard • Question 29 of 35
Foreign governments and corporations have leased or purchased large tracts of farmland in parts of Africa, Asia, and Latin America.
Which analytical distinction is most important for interpreting this example accurately? Focus on Land grabs.
Hard
Hard • Question 30 of 35
Policies promoting corn ethanol, sugarcane ethanol, and biodiesel increased demand for crops that can also serve as food.
What does this evidence reveal that a simple narrative of globalization would miss? Focus on Biofuels.
Hard
Hard • Question 31 of 35
Industrial fishing fleets and improved sonar, refrigeration, and processing increased harvest capacity in global oceans.
Which conclusion is best supported by this evidence? Focus on Fisheries.
Hard
Hard • Question 32 of 35
Farmed fish and shrimp became an increasing share of global seafood production.
What is the most important historical significance of this development? Focus on Aquaculture.
Hard
Hard • Question 33 of 35
Organic certification limits certain synthetic inputs and uses labeling to differentiate products in consumer markets.
Which broader Unit 9 process does this example illustrate most directly? Focus on Organic agriculture.
Hard
Hard • Question 34 of 35
Some consumers promote locally produced food to support nearby farmers and reduce perceived environmental costs.
Which interpretation best explains why this development mattered? Focus on Locavore movement.
Hard
Hard • Question 35 of 35
The COVID-19 pandemic disrupted restaurants, meatpacking plants, shipping, and migrant farm labor while supermarkets experienced demand shifts.
What causal relationship is most clearly demonstrated here? Focus on COVID food chains.
Sort each missed question into one of three categories: you misread the evidence, you confused two related developments, or you made a claim broader than the evidence could support. Then rewrite the correct claim without looking at the answer choices.
For this topic, build a four-column review chart labeled actor, mechanism, historical consequence, and limit or tradeoff. That structure forces you to connect facts to historical reasoning instead of memorizing isolated terms.
Your next targeted practice
Continue with the related Unit 9 practice test and compare how a different globalization process changes the actors, institutions, and evidence you need to recognize.
