Which of the following is a factor in assessing potential receptors in the Soil Matrix Score?

The selection of "all of the above" as the correct answer reflects the comprehensive nature of the Soil Matrix Score assessment process. When evaluating potential receptors in this context, it is crucial to consider various factors that influence how contaminants may impact different receptors within the environment.

Human population density is an important consideration; areas with higher population densities are more likely to experience significant human exposure to soil contaminants, making this a critical factor.

Proximity to agricultural land is also a vital factor because agricultural practices can be affected by soil quality and contamination. The health of crops and livestock can hinge on the condition of the soil, thereby affecting food safety and local economies.

Lastly, the presence of wildlife must be assessed, as they represent another level of ecological impact. Contaminants in the soil can migrate up the food chain, impacting various species and overall biodiversity.

By considering all of these factors, the Soil Matrix Score provides a holistic evaluation of potential risks associated with soil contamination, ensuring that both human health and environmental integrity are adequately assessed.