Final answer:
(B) notify the owner or lessor. The tenant should notify the owner or lessor if they suspect a release of a hazardous substance in the property.
Step-by-step explanation:
The tenant should notify the owner or lessor if they suspect that a release of a hazardous substance has occurred on or beneath the property. This is because the owner or lessor has the responsibility to provide a safe workplace and must take appropriate action to address the issue. The tenant should inform them of their concerns and ask for further investigation and remediation if necessary.