Directions: Read the following statements and then decide whether each of them is true or false based on the information in the text. Mark T for True and F for False.1)_____Charles Winget got up early because he needed to go to his office in Silicon Valley.2)_____Franz Halberg didn't think that personal eccentricities or early conditioning could explain different body function patterns.3)_____Charles Winget knew circadian rhythms well because he was an astronaut in NASA.4) ____To know your body's pattern, you need to record your temperature every four hours for a day.5) ____You will notice that your body temperature varies significantly during a day.6)_____If you know well about your circadian rhythms, you can take advantage of chronobiology techniques to improve your health and productivity.7)_____Mental activities are best tackled when your temperature is on the rise.8)_____Eating breakfast helps losing weight.9)_____Caffeine has the most impact around 6 in the afternoon.10)_____Most people have the lowest body temperature between 11 p.m. and 2 a.m..