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What things appear on the Sun to increase solar output and cause the solar constant to not beconstant?a.Changes in the solar constant are caused by changed in the numbers of sunspots. Thenumber of sunspots also has undergone substantial changes from decade to decade andfrom century to century.2.What objects/ surfaces have the highest albedos?a.Albedo is the ratio of the light reflected by a body to the light received by it. Snow andice are 0.85 so it has the highest albedo. (The clouds and desert)4.What type of feedback mechanism involves the melting of sea ice which then results in moreabsorption of solar radiation than the ice did and thus results in the