A change from moving weighted average to FIFO reporting is Select one A Not allowed once an inventory costing method has been chosen B. A change in accounting principle and is allowed if it improves the usefulness of information in the financial statements O C . A change that results in a discontinued operation D. Allowed if it improves the usefulness of information in the financial statements E. A change in accounting principle and is not allowed even if it improves the usefulness of information in the financial statements