Which example shows human environment interaction?

Correct answer: People using river water and polluting the river

Human–environment interaction means that people depend on natural surroundings, use their resources, and also alter those surroundings through their activities. Rivers provide water for drinking, farming, industry, and transport. However, when people release waste into a river, they change its quality and may harm living organisms and human health. The example therefore shows both dependence and human impact.

Option A is correct because it includes two connected actions: using river water and polluting the river. Pronouncing a word, listening to a song, or framing a picture does not by itself describe a relationship between people and the natural environment. Geography studies such links to understand how human activities affect nature and how environmental conditions affect society.