Task: songer_casetyp1_7-2

What follows is an opinion from a United States Court of Appeals.
Your task is to identify the issue in the case, that is, the social and/or political context of the litigation in which more purely legal issues are argued. Put somewhat differently, this field identifies the nature of the conflict between the litigants. The focus here is on the subject matter of the controversy rather than its legal basis.
Your task is to determine the specific issue in the case within the broad category of "economic activity and regulation". 

PER CURIAM:
The matter under consideration is the mandate of this Court which directed the trustee herein to pay the lien of the prior successful appellant, Dorothy Willard, out of the proceeds of the sale of assets of the bankrupt. Willard v. Petruska, 356 F.2d 422 (5 Cir., 1966).
The Referee in Bankruptcy, upon remand of the matter to him by the United States District Court for the Middle District of Florida, considered the question of whether the appellant’s lien, which this Court had previously determined would be valid, encumbered all the assets of the bankrupt and attached to all the funds in the hands of the trustee, or, rather, whether it was limited and restricted to the proceeds of the sale of the tangible property of the bankrupt. The question was also' considered by the Referee whether the appellant Willard could be surcharged with certain costs and expenses incurred by. the estate for safekeeping and preservation and for the selling of the properties on which the appellant claimed and established a lien interest.
The first question is controlled by state law, and it is settled in Florida that an execution lien will attach to the goods, chattels, corporate stock and other properties of the judgment debtor, but does not attach to contractual rights, choses of action, such as bank accounts or bad debt reserves, retained by the assignee of commercial papers. This Court agrees with the District Court that the execution lien of the appellant attaches only to the tangible property of the bankrupt, and since the sale of said assets produced only $1,100.00, the right of the appellant to satisfy her lien is limited to that amount.
The second question as to whether costs and expenses incident to the sale in bankruptcy can be apportioned and allocated in this case was answered in the affirmative by the District Court, and this Court does not think that the findings of the District Court are clearly erroneous, and that the determination thereof in the affirmative is entirely correct.
The decision of the District Court, therefore, is affirmed.
. Florida Statutes 56.061, 56.09, 56.11, F.S.A.

Question: What is the specific issue in the case within the general category of "economic activity and regulation"?
A. taxes, patents, copyright
B. torts
C. commercial disputes
D. bankruptcy, antitrust, securities
E. misc economic regulation and benefits
F. property disputes
G. other
Answer:

Answer: D