单选题

Sisse Brimberg, CFA is responsible for performance presentations at her investment firm. The presentation that Sisse uses states her firm:
1) deducts all fees and taxes;
2) uses actual and simulated performance results;
3) bases the performance on a representative individual account.
Based on the above information, which of the following is the most appropriate recommendation to help Brimberg meet the CFA Institute Standards of Professional Conduct in her performance presentations? She should present performance based on:

【正确答案】 C
【答案解析】

C is correct because in order to meet their obligations under Standard Ⅲ (D), members should present the performance of the weighted composite of similar portfolios rather than using a single representative or all accounts, so this is the best selection of the options provided.