Final answer:
The offer plan must include the full legal name of the seller, as it is a crucial detail to establish the parties' identities in a legally binding contract. Including such details helps prevent ambiguity and facilitates enforcement and legal remedies, making the statement true.
Step-by-step explanation:
The offer plan should indeed include the full legal name of the seller. In most business transactions, particularly in legally binding contracts such as those for the sale of goods or property, it is essential to include the accurate, full legal names of all parties involved. This ensures there is no ambiguity regarding the identity of each party and establishes the legitimacy of the contract. Moreover, should any disputes arise, having the full legal names included in the documents makes it easier to enforce the contract or seek legal remedies.
The inclusion of personal details such as the full legal name is not just a formality but a crucial detail that can have significant legal implications. Therefore, the correct answer to the question is a) True.