Zackary purchased his home for $150,000. As a sole proprietor, he operates a certified public accounting practice in his home. For this business, he uses one room exclusively and regularly as a home office. In Year 1, $1,636 of depreciation expense on the home office was deducted on his income tax return. In Year 2, Zackary sustained losses in his business; therefore, no depreciation was taken on the home office. Had he been allowed to deduct depreciation expense, his depreciation expense would have been $1,675. What is the adjusted basis in the home?

a. $146,689.

b. $148,325.

c. $148,364.

d. $150,000.

e. None of the choices.