Answer and Explanation:
The computation is shown below:
a) The adjusted basis for the land and the building at the acquisition date is
Land = $100,000
Building = $400,000
We recognized the purchase price of land and building
b. And, the adjusted basis for the land and the building at the end of 2019 is
Land = $100,000
Building is
= $400,000 - $4,708
= $395,292
We considered the cost recovery for the computation above