Assume Maple Corporation has just completed the third year of its existence (year 3). The table below indicates Maple's ending book inventory for each year and the additional I.R.C. $263A costs it was required to include in its ending inventory. Maple immediately expensed these costs for book purposes. In year 2, Maple sold all of its year 1 ending inventory, and in year 3 it sold all of its year 2 ending inventory. Ending book inventory Additional I.R.C. $263A costs Ending tax inventory Year 1 $ 3,370,000 50,000 $ 3,420,000 Year 2 $ 3,817,500 85,250 $ 3,902,750 Year 3 $ 3, 134,500 55,250 $ 3,189,750 Required: a. What book-tax difference associated with its inventory did Maple report in year 1? Was the difference favorable or unfavorable? Was it permanent or temporary? b. What book-tax difference associated with its inventory did Maple report in year 2? Was the difference favorable or unfavorable? Was it permanent or temporary? c. What book-tax difference associated with its inventory did Maple report in year 3? Was the difference favorable or unfavorable? Was it permanent or temporary? Complete this question by entering your answers in the tabs below. Req A Req B Reqc What book-tax difference associated with its inventory did Maple report in year 1? Was the difference favorable or unfavorable? Was it permanent or temporary? Book-tax difference Was the difference favorable or unfavorable? Was it per ent or temporary? Reg A ReqB > What book-tax difference associated with its inventory did Maple report in year 2? Was the difference favorable or unfavorable? Was it permanent or temporary? Book-tax difference Was the difference favorable or unfavorable? Was it permanent or temporary? What book-tax difference associated with its inventory did Maple report in year 3? Was the difference favorable or unfavorable? Was it permanent or temporary? Book-tax difference Was the difference favorable or unfavorable? Was it permanent or temporary?