Final answer:
In a state's seller's disclosure, the history of animals housed on the property within the last year is typically not required, whereas water rights, electrical systems, and building materials subject to litigation are commonly required. Option d is correct.
Step-by-step explanation:
The item not required on a state's seller's disclosure is d. Seller's disclosures typically require information about water rights, the status of systems such as electrical, and materials used in the building especially if they are the subject of litigation.
However, the history of animals housed on the property is generally not part of this disclosure unless there is a specific legal requirement or it directly affects the condition of the property.