if your baby s heart rate averages in the 110 to low 130s range the thought is that it s more likely a boy and if it s in the mid 140s to 160 range it s more likely a girl mid 130s to 140s is unpredictable and where a lot of heart rates fall
A Sergeant is the second-lowest grade of NCO (Non-Commissioned Officer), directly above Corporal. Sergeants command small units of soldiers ranging in size from a fireteam, 4-5 soldiers, to a squad, which consists of two fireteams, and have a great deal of influence of the everyday lives and activities of their men.
Corporal is the second lowest of the non-commissioned officer ranks in the Australian Army, falling between lance-corporal and sergeant. A corporal is usually a section commander, and is in charge of 7-14 soldiers of private rank. He is assisted by a second-in-command, a lance-corporal or a senior private.