Wich activity does economics primarily study

Although most economic contractions or recessions last sixteen months, the most recent recessionary period referred to as the great recession lasted

Mason farms purchased a building for $689,000 eight years ago. six years ago, repairs costing $136,000 were made to the building. the annual taxes on the property are $11,000. the building has a current market value of $840,000 and a current book value of $494,000. the building is totally paid for and solely owned by the firm. if the company decides to use this building for a new project, what value, if any, should be included in the initial cash flow of the project for this building? $0$582,000$840,000$865,000$953,000

Problem 9–7 preparing financial statements the general ledger accounts and balances for kits & pups grooming follow.