In addition to emergency core functions, the emergency manager directs day-to-day program functions. An example of a day-to-day function is:

A. Emergency public information

B. Hazard mitigation

C. Public health and medical services

D. Direction, control, and coordination

Option A

Explanation:

The passage above relates to the emergency manager. he/she is just focused on the emergency of the day, as the passage implies, the emergency manager directs day-day program function, one thing missing here for us to find out is "emergency" so the best possible day to day function of such manager is Emergency public information.