If they are not in the mood , they will extend the useful life of an item . A good example is the 39 years set for the useful life of commercial property . This means that if you lease a building for your business and make improvements , those improvements have to be depreciated over 39 years . Now congress is working on a bill to drop that down to 15 years for leasehold improvements .

Question with options to choose from: What may be a fact about the speaker ?
Available options:
(A). They probably do n't vote .;
(B). They do n't do any research .;
(C). They keep themselves informed about politics .;
(D). None of the above choices .;
(C).