Unit 3: Latin America — Review (Part I: Physical Geography)

The major landforms of Latin America, such as the Andes Mountains, Amazon Basin, and Pampas, have influenced where people live and how they use the land in which of the following ways?

• They determine settlement patterns and economic activities, such as farming in fertile areas and limited habitation in mountains and rainforests.

• They have no impact on population distribution or land use.

• They cause all people to live only in coastal regions.

• They make the entire region unsuitable for agriculture.

Elevation and latitude interact to create different climate zones across Latin America. Which of the following pairs correctly matches a city or region with its climate zone resulting from this interaction?

• Mexico City - Highland climate

• Buenos Aires - Tropical rainforest

• Lima - Humid subtropical

• Quito - Desert climate

Ocean currents influence both climate and human activity in South America by:

• regulating temperatures and supporting fishing industries

• causing frequent earthquakes and volcanic eruptions

• increasing desertification and reducing rainfall

• preventing the formation of rainforests

The environmental challenges of the Amazon Basin and the Atacama Desert differ due to their geography, which affects human settlement and economic opportunity in each region.

• The Amazon Basin’s dense rainforest and high rainfall create challenges for infrastructure, while the Atacama Desert’s arid climate limits agriculture and water resources.

• Both regions have abundant water resources that support large-scale agriculture and dense populations.

• The Atacama Desert’s geography supports extensive rainforest and biodiversity, while the Amazon Basin is known for its dry climate and mineral wealth.

• Human settlement and economic opportunity are equally easy in both regions due to similar geographic conditions.

El Niño disrupts normal weather patterns by altering ocean currents and atmospheric conditions. Which of the following is an example of its effects on people, crops, or trade in Latin America?

• It causes droughts that can damage crops and reduce food production.

• It leads to increased snowfall in tropical regions.

• It improves crop yields by providing more rainfall.

• It has no impact on trade or agriculture.

Humans have adapted to physical environments in Latin America in various ways. Which of the following is an example of adaptation in mountainous, rainforest, and coastal regions?

• Terracing in the Andes, building stilt houses in the Amazon rainforest, and fishing communities along the coast

• Building skyscrapers in the Andes, farming deserts, and mining in rainforests

• Constructing highways through mountains, planting rice in rainforests, and raising cattle on beaches

• Growing wheat in rainforests, building igloos in mountains, and hunting whales in deserts

Evaluate how deforestation in the Amazon reflects the tension between economic growth and environmental protection.

• Deforestation in the Amazon highlights the conflict between pursuing economic development and preserving the environment.

• Deforestation in the Amazon is solely a result of natural causes unrelated to human activity.

• Deforestation in the Amazon demonstrates complete harmony between economic growth and environmental protection.

• Deforestation in the Amazon has no impact on either economic growth or environmental protection.

Natural disasters (such as hurricanes, floods, or droughts) have impacted development and migration in the region by:

• Causing population displacement and hindering economic growth.

• Increasing urbanization and technological advancement.

• Promoting stable agricultural production and population growth.

• Reducing the frequency of migration and improving infrastructure.

Identify one major river system in Latin America and explain its importance to trade, agriculture, or population patterns.

• The Amazon River is a major river system in Latin America, important for trade, agriculture, and supporting large population centers.

• The Nile River is a major river system in Latin America, important for trade and agriculture.

• The Yangtze River is a major river system in Latin America, important for trade and population patterns.

• The Mississippi River is a major river system in Latin America, important for agriculture and trade.

Physical features like mountain ranges and rainforests influence transportation networks and communication across Latin America by:

• making transportation and communication more difficult due to natural barriers

• providing easy routes for highways and railways

• having no impact on transportation and communication

• encouraging rapid development of infrastructure