Answer:
Excludable from Burr's gross estate
Step-by-step explanation:
Buy-sell" agreements are excludable from a decedent's estate provided the agreement:
1) is a bona fide business agreement;
2) is not a device to transfer property to the decedents family for less than full and adequate consideration; and
3) has terms similar to those entered into by persons in arm's length transactions.
As the "buy-sell" in this case meets the requirements for being excludable from the decedent's estate, the insurance proceeds will be excluded from Burr's estate upon Burr's death.