Answer:
b. Comply as per the terms of the agreement
Step-by-step explanation:
When an agreement or a contact is made, there is a mutual agreement between the two parties for the terms and conditions of the contract. But when there is any service failure or fixture at any date between the date on which the contract was made and the date on which the property is possessed or whichever is earlier, then the seller is committed to observe and obey the terms made in the agreement.
Hence the correct option is -- (b)