Final answer:
Without specific data on the three water samples, we cannot accurately select the correct characterization of Fenton River, Well Water, and Willow Lake from the given options. Real-world examples, such as the acidic Rio Tinto river with high iron, illustrate the importance of testing for properties like pH and turbidity to determine water quality.
Step-by-step explanation:
To accurately describe each of the three water samples tested, one must consider the properties of the water observed or tested, like pH level, turbidity, and water composition. The Rio Tinto, for example, is a real-life river known for its acidity and high iron levels, with a pH close to 2. Turbidity refers to how clear or cloudy water is, indicating the presence of suspended particles, while pH levels can indicate if water is acidic, neutral, or alkaline. High concentrations of specific ions like nitrates, copper, or iron can implicate the presence of certain types of contamination or natural characteristics of a water source. Considering the properties presented, without direct data on the three water samples, namely Fenton River, Well Water, and Willow Lake, it is not possible to definitively select the correct characterization from the options provided (A, B, C, or D).