Consider the following statements about the step-down method of service department cost allocation: I. Under the step-down method, all service department costs are eventually allocated to production departments. II. The order in which service department costs are allocated is important. III. After a service department's costs have been allocated to other departments, no costs are re-circulated back to that service department. Which of the above statements is (are) correct? a. I, II, and III.
b. I only.
c. I and II.
d. II only.
e. I and III.

Which of the following businesses is most likely to disrupt an existing industry? a. closer connex developed an earphone that receives emails and text messages and converts them to voice messages. the first models had poor reception, but they rapidly improved over time. b. mega technologies reconfigured the components used in its touchscreen tablets to create a new type of wearable device for use in restaurants and other service industries. c. particle inc. developed a teleportation technology that can transport physical materials instantaneously across great distances. d. altrea added advanced camera technology to its premium line of smartphones so that they would take the highest-quality photos of all phones on the market.