Answer:
A. Assessments for local improvements, such as sewers and sidewalks, and the cost of extending utility service lines to the property.
Step-by-step explanation:
Assessments for local improvements, such as sewers and sidewalks, and the cost of extending utility service lines to the property increases basis.
The cost of demolishing buildings is generally added to the basis of the land on which the buildings were located
Both C and D decrease basis.