Answer:
Option C Internal Control Information
Explanation:
The reason is that variance analysis is the process through which we emphasize control over costs which is solely management accounting and is not linked to financial reporting so the option B is incorrect. This information is internally generated which means saying that the information is obtained from external sources is totally incorrect. The option a is generally correct because this information is part of internal information. But Option C is more relateable here so the better option is Option C.