The theme of human-environment interaction explores how people adapt to and modify their surroundings. Which of the following is an example of human modification of the environment? (1 point)

• People using natural caves for shelter
•Farmers choosing crops that grow well in their climate
•Animals migrating to find food
• A river eroding the banks and changing its course

Of the given options, the example that represents human modification of the environment is farmers choosing crops that grow well in their climate.

• A river eroding the banks and changing its course