2-55. What  precedence  is  assigned to a message that is of such urgency that it must be brief? 1. Priority 2. Immediate 3. Yankee 4. Flash 2-56. What  precedence  is  limited to  designated  emergency action command and control messages  within  the  AUTODIN system? 1. Priority 2. Immediate 3. Flash 4. Yankee 2-57. Composing a message and selecting  the  proper classification  and precedence is the responsibility  of  what individual? 1. The  drafter 2. The  releaser 3. The  originator 4. The  commanding  officer 2-58. Before accepting a message originated  in  or  destined for an area under minimize for transmission, the outrouter must ensure that which of the following information is on the message? 1. 2. 3. 4. The  notation  “MINIMIZE CONSIDERED” in the appropriate area of the message  form The releaser’s name and rank/grade in the last line of the message text Both 1 and 2 above The  notation  “MINIMIZE CONSIDERED”    stamped on the message form or diskette 2-59. Which  of  the  following messages are used to determine  delay  or nondelivery of a message on a  station-to-station  basis? 1. Pro forma 2. Service  only 3. Tracer  only 4. Both  service  and  tracer 2-60. Which  of  the  following messages    are described as short and concise messages between  operators  dealing with  message  corrections, broadcast  reruns,  and missent  or  misrouted messages? 1. Pro forma 2. MINIMIZE 3. Service  only 4. Service  and  tracer 2-61. Where  does  an  activity  send the results of a tracer investigation? 1. 2. 3. 4. 2-62.    To To the originator of the tracer  message  only To  the  preceding station(s)  only To the originator of the tracer message and the preceding  station(s) only To the originator of the tracer message, the preceding  station(s), and  the  following station establish  a  termination with a NCTAMS or NAVCOMTELSTA,  a  ship  must send a request what minimum time in advance? 1. 24 hr 2. 48 hr 3 . 72 hr 4. 96 hr 17