Client X contacted you for clarification and recommendations regarding the following issues:
o How the use of the LIFO method to value its inventories will be impacted if a switch to financial statements prepared in compliance with IFRS will be made.
o Whether interest cost on construction of a new warehouse may be included in the cost of the new warehouse.
o In what instances should goodwill be adjusted for impairment?
Provide a 150- word overview of each issue, followed by solid responses supported by research and proper citing.