Which of the following is TRUE about cost accounting and auditors?

Answers:	a. Cost accounting information can be important for auditors as they assess audit risk.
	b. Environmental audits and ISO audits often check the major components of a firm's cost accounting work.
	c. Auditors must consider cost accounting information because this information is primarily intended for external audiences that auditors serve.
	d. There is NO auditing standard that suggests auditors consider a manager's strategy and objectives (or the related cost accounting information).