Final answer:
The home inspector must inspect every square inch of the house, according to InterNACHI Home Inspection Standards of Practice.
Step-by-step explanation:
The home inspector must inspect every square inch of the house, according to the InterNACHI® Home Inspection Standards of Practice.
They divide the surface of the house into compartments and number them to ensure that no area is missed.
They also use a microscope to examine the premises in detail, including nearby houses.