After reviewing the graph you posted with the question and also reviewing the 2011 reference tables, the estimated number of daylight hours that can occur on January 1 at 40° N latitude is 8.5 hours - 9.5 hours. Either of these will be correct to use.
Millennials and Gen X began using renewable power sources like solar, wind, and hydro that started to replace nonrenewable power sources that the Baby Boomers used like oil, coal,and natural gases
Explanation:
Below are the choices:
<span>It felt hot in the science lab, and my skin felt sticky. I ran the experiment by spinning the sling psychrometer. There was a very small difference in the dry bulb and wet bulb temperatures. This is the result of the water on the wick of the wet bulb evaporating rapidly. The evaporation caused a slight drop in the level of mercury in the wet bulb. I conclude that the relative humidity in the lab is very high.
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I think the answer should be The evaporation caused a slight drop in the level of mercury in the wet bulb.