
Answer:
D. $2,050,000.
Explanation:
In 2020
Expenditure = 4,000,000
In 2021
Expenditure = 2,050,000 (Change in Design cost is already included)
All the costs incurred to make an asset usable could be capitalized. Â the change in original construction design is an essential cost and it is incurred before completion / use of city hall. So the cost of 2,050,000 will be added to capital account in 2021.
So the correct option is D. $2,050,000.