2. Answer each of the following questions. weakness is indicated and what it would be. Question Is each document prenumbered? b. Is the authority for completing the document clearly specified? Are all documents subsequently reviewed by an independent party within the company? d. Are appropriate procedures clearly spelled out for completing and reviewing each document? Is the recordkeeping function separate from the custody function at all points in the system ? Are all mathematical computations independently verified? Are all transactions authorized? For each "No" answer, comment on whether an internal control Yes/No Comment