With of the following items is not one of the advantages of non-parametric simulation methods?
　　A. Data that requires adjustments is often readily available.
　　B. Intuitive and often computationally simple.
　　C. Not hindered by parametric violations of skewness.
　　D. Can accommodate more complex analysis.
　　Answer:A
　　An advantage of non-parametric methods is that data is often readily available and does not require adjustments (e.g., financial statements adjustments).