Final answer:
The Modified Accelerated Cost Recovery System (MACRS) specifies the straight line method for depreciating buildings.
Step-by-step explanation:
The Modified Accelerated Cost Recovery System (MACRS) specifies the straight line method for depreciating buildings. Under MACRS, buildings are considered depreciable assets and are assigned a recovery period over which they can be depreciated for tax purposes. The straight line method allows for equal depreciation deductions to be taken each year over the recovery period.