An exchange-for-physicals, as it pertains to futures contracts:（）

A. is another term for delivering an asset to satisfy a futures contract.

B. is another term for accepting delivery of an asset to satisfy a futures contract.

C. involves an agreement off the floor of the exchange.

甲被法院宣告死亡，甲父乙、甲妻丙、甲子丁分割了其遗产。后乙病故，丁代位继承了乙的部分遗产。丙与戊再婚后因车祸遇难，丁、戊又分割了丙的遗产。现甲重新出现，法院撤销死亡宣告。下列哪种说法是正确的

A．丁应将其从甲、乙、丙处继承的全部财产返还给甲

B．丁只应将其从甲、乙处继承的全部财产返还给甲

C．戊从丙处继承的全部财产都应返还给甲

D．丁、戊应将从丙处继承的而丙从甲处继承的财产返还给甲