Step into a role of an account manager where you have recently found errors in previous accounting work to calculate the contribution margin. Managerial accountants often need to make the tough decisions. For example, General Motors recently made the decision to stop manufacturing the Chevy Cruze and this caused an entire plant to close and over 20,000 jobs to be lost. Think of the impact if the data is incorrect and how errors could be prevented. How would you explain this strategic change to the employees that are losing their jobs?