一古代算数例题：“今有大夫、不更、簪袅、上造、公士，凡五人。共猎得五鹿，欲以爵次分之，问各得几何？”书中记载正确的答案是：他们依次分别得到1又2/3、1又1/3、1、2/3、1/3只鹿。请问，这道数学题反映了古代中国社会的哪项特色

A．年龄在鹿肉分配上的重要性

B．古代中国人特殊的数学观念

C．个人的地位由猎鹿活动决定

D．不同爵位者的分配权利差异

Eatan Inc. has a take-or-pay contract with SeaTac Inc. for $1000000 per year for five years. Eatan also recently sold receivables of $ 500000. The present value (PV) of Eatan’s take-or-pay contract is $ 4000000 and the buyer of the receivables has recourse to Eatan. Once an analyst has adjusted Eatan’s debt to equity ratio, earnings before interest and taxes (EBIT), and assets for these two off-balance-sheet financing arrangements, the changes are best described by: Debt-to-equity EBIT Assets（）

A. Increase Decrease Increase by $ 4000000

B. Increase Increase Increase by $ 4500000

C. Decrease Decrease Increase by $ 5000000