critical path method (CPM) The critical path method (CPM) is a step-by-step project management technique for process planning that defines critical and non-critical tasks with the goal of preventing time-frame problems and process bottlenecks.
Answer by Tbones1119. Confidence votes 69. The average person can hold there breath for about 30 to 40 seconds, not that long uh. But some people mainly free divers who have been diving for a long period of time their lungs and heart have expanded and got used to holding their breath for longer times.he average time is around 30 - 40 seconds, but many people can hold it for longer and shorter amounts of time.
According to the Harvard University Gazette, the average person can hold his breath underwater for approximately one minute. However, Time Magazine explains that a person in good health should be able to hold their breath for up to two minutes. The current record is held by magician David Blaine, who held his breath for 17 minutes and 4 seconds during a stunt in 2008.