Final answer:
The most difficult characteristic to report for a governmental entity in terms of service efforts and accomplishments is timeliness. In the context of a governmental entity, reporting on service efforts and accomplishments may involve collecting data from various departments, analyzing it, and presenting it in a report. This process can take time, making it challenging to provide timely information.
Step-by-step explanation:
The most difficult characteristic to report for a governmental entity in terms of service efforts and accomplishments is timeliness. Timeliness refers to the ability to provide information in a timely manner, ensuring that it is up-to-date and relevant. In the context of a governmental entity, reporting on service efforts and accomplishments may involve collecting data from various departments, analyzing it, and presenting it in a report. This process can take time, making it challenging to provide timely information.