Multiple Choices can be corect please make sure to answer correctly or i will downvote

Activities in the investing cycle include which of the following investing functions and related controls? (Several choices may be correct.) E. Perform analytical procedures by analyzing interest and dividend yields relative to expectations. OC. Custody of securities must be with a custodian. A. Dividend and interest cheques must be promptly deposited intact. OB. One person should record all investment transactions as well as maintain custody of the securities to ensure everything gets recorded. OG. Once classified, there is no need to consider the appropriateness of classification of investments any further. OF. There should be performance reviews to detect poor investment performance and/or incorrect reporting. OD. Periodically, relevant documents should be independently compared with recorded balances