Kate Wilson, CFA, is a portfolio manager for wealthy individuals in a large international investment company. Which of Wilson's following statements is among the recommended procedures in compliance with the Standards of Professional Conduct relating to performance presentation（）

A. When the company presents its performance, it should use uniform format for both retail and institutional clients.

B. When the company presents its historical performance, terminated accounts should be excluded.

C. Rather than a single representative account, the company presents performance of the weighted composite of portfolios with similar investment strategy, objective, or mandate.

三国两晋南北朝时期的法律制度较秦汉时期有了重大发展，其中确立于这一时期并对后世影响较大的制度不包括以下哪一项

A．“三刺”

B．“官当”

C．“准五服以治罪”

D．“重罪十条”