Answer:
a) Providing information that managers need to make operational decisions
Explanation:
Managerial accounting: Managerial accounting focuses on internal users. It works internally instead of externally. The aim of managerial accounting is to see the internal performance of the business organization.
All the processes, departments, projects are run in a smooth manner is checked by the internal managers which help them to make ethical decisions that help to achieve the organizational objectives.
Hence, the correct option is a.