Step 1: Handling a Partner's Death.
- Assets and liabilities are revalued, including unrecorded ones.
- Goodwill is accounted for to compensate the deceased partner. - An Executor's Loan Account is established to manage payments due to the deceased partner's legal representative. - A Realization Account is omitted, as it is only prepared upon dissolution, not partner death.
Step 2: Validating the Solution.
Consequently, the correct options are (A), (B), and (D).
Final Answer: \[\boxed{(A), (B) \text{ and } (D) \text{ only}}\]