What is the "joint information system" (JIS) designed to do?

The joint information system (JIS) is designed to facilitate coordinated information sharing among various agencies involved in emergency management and response efforts. This system ensures that information is systematically gathered, processed, and disseminated to provide the public with accurate and timely information during emergencies. The JIS plays a crucial role in maintaining a unified approach to communication, preventing misinformation, and ensuring that the public receives consistent messaging.

By focusing on coordination and collaboration, the JIS helps manage public perception and supports the overall effectiveness of emergency communications, making option B the most accurate characterization of its purpose.