Final answer:
In a sublease agreement, the original tenant has the primary obligation to make rent payments to the landlord, even though the sublessee pays rent to the original tenant.
Step-by-step explanation:
When it comes to a sublease agreement, the responsibility for rent payments can sometimes be misunderstood. In a standard sublease agreement, the original tenant (who becomes the sublessor) retains their primary obligation to pay rent to the landlord. The sublessee is responsible for paying rent to the sublessor. If the sublessee fails to pay rent, the sublessor is still responsible for making the payment to the landlord. Thus, if we consider who has the primary obligation to the landlord, it is the original tenant, not the sublessee.
It's essential to remember that while the sublessee is expected to pay rent as agreed in the sublease, it is not their legal obligation to the landlord but to the sublessor. When landlords are concerned, it is the sublessor who remains liable, which is typically the original tenant. Therefore, the answer to the question is d) The original tenant.