Answer:
A. The efficiency in delivering information
Explanation:
Measuring an information system's effectiveness involves assessing how efficiently it delivers information to its intended users. Efficiency in delivering information is a crucial aspect of evaluating an information system's performance, as it directly impacts the system's ability to meet the needs of users and facilitate organizational processes. By focusing on efficiency in delivering information, organizations can gauge how well the system is able to process, transmit, and present data in a timely and accurate manner, ultimately determining the system's overall effectiveness in supporting business operations.
