competivive advantage foe only eight years Read the iesurements. Seloct the explanation on the last line of the journal entry tablib.) (a) Record the purchase of the patent. b) Peceond the amorfication for the first full veat: Requirement 2. ASer using the patent for four years, MP learns at an industry trade show that ancher company is designing a mone efficient priver. On the basis of this new informasion, MP decdes, Select the explanation on the last line of the joumal entry lasle.)