Answer:
d.Cost, residual value, and service life
Explanation:
The depreciation of an asset is the systematic allocation of cost for the use of the asset over its useful life.
Depreciation is usually computed using the formula below
Depreciation = (cost - salvage value)/useful life
The difference between the cost and salvage value is the depreciation base of the asset over its entire useful life.
As such, the right option is d.Cost, residual value, and service life
