Answer: Add 12 to the first hour of the day and include “AM.” In 24-hour time, midnight is signified as 00:00. So, for midnight hour, add 12 and the signifier “AM” to convert to 12-hour time. This means that, for example, 00:13 in 24-hour time would be 12:13 AM in 12-hour time.

Step-by-step explanation: stan twice