Question 1: In two paragraphs please explain the difference in the accounting treatment for revaluation increments and revaluation decrements. Do you consider that this difference is 6conceptually sound'? Question 2: In a paragraph please explain when should a revaluation increment be included as part of prot or los 5? Question 3: Kanga Cairns Ltd owns two blocks of beachfront land, acquired in 2015 for the purposes of future residential development. Block A cost $243,000 and Block B cost $369,500. Valuations of the blocks are undertaken by an independent valuer on 30 June 2017 and 30 June 2019. The assessed values are: 2017 valuation($) 2019 valuation($) Block A 223,250 308,950 Block B 389,250 349,250 REQUIRED Assuming asset revaluations were undertaken for the land in both 2017 and 2019, provide thejournal entries for both years. Question 4: Warren Ltd acquires a four-wheel-drive bus on 1 July 2015 for $490,000. The bus is expected to have a useful life to Warren Ltd of 7 years, after which time it will be towed out to sea and sunk to make an artificial reef for marine life(after all oils and solvents have been removed). The straight-line method of depreciation is used. On 1 July 2017 the bus is revalued to $440,000 and its useful life is reassessed: it is expected, at that date, to have a remaining useful life of six years. On 1 July 2018 it is unexpectedly sold for $410,000. REQUIRED Provide thejournal entries to record the revaluation on 1 July 2017 and the subsequent sale on 1 July 7018