What effect can sediment have on water quality?

Sediment can significantly alter the taste, clarity, and color of water. When sediment is present, it can cause the water to appear murky or cloudy, which affects the visual quality and aesthetic appeal. This turbidity can also lead to changes in taste, as the presence of particulate matter can introduce flavors or odors that are not typically present in clean water. Furthermore, sediment can contain contaminants or pollutants that can change the chemical composition of the water, potentially posing health risks or altering its usability for various applications. Overall, the presence of sediment has a detrimental impact on water quality, making option C the correct choice.