She personified everything the academy wanted in an officer: smart, charismatic, physically fit. The Female Fighter I Knew Anthony Woods January 23, 2013. For Pelosi, just as for many Americans, Obama personified the transformative change that seemed possible.
For example, in general: 1  Infants require about 14-15 hours a day. 2  Teenagers need about 8.5-9.5 hours on average. 3  Most adults need 7 to 9 hours a night for the best amount of sleep, although some people may need as few as 6 hours or as many as 10 hours of sleep each day.
How Long Do Dogs Sleep Per Day? The average amount of sleep for adult dogs is 12â14 hours per day, although it really depends on a number of factors, such as breed and age.  By Gayle Hickman March 17, 2016