Or do they put their best - performing teachers in the «investment years» of grades K - 2, where children develop critical skills needed for the rest of their education? (teachingmatters.org)
If you are looking to extend your life expectancy then your most effective option is still to eat 20 percent fewer calories than you really need for the rest of your life. (ergo-log.com)
Keep stress to a minimum by recognizing an animals natural need for rest, exercise, and mental stimulation. (second-opinion-doc.com)