Question

Some homes have basements, which may be considered to be these.

A) Superstructures
B) Substructures
C) Instructors
D) Obstructions

Answer 1

this is a substructure i’m pretty sure

Answer 2

A

Step-by-step explanation:

The superstructure is that part of the building which is mainly above the ground, unlike the substructure which is mainly below ground.