去中心化为什么要实名

问题如下：

Which of the following statements is true regarding multi-CBDC platforms?

选项：

A.

Multi-CBDC platforms only require one central bank to govern the payment platform.

B.

Multi-CBDC platforms do not require the use of real names to achieve decentralization.

C.

A common mCBDC platform simplifies the settlement process and can automate business rules using smart contracts.

D.

Multi-CBDC platforms cannot be linked across borders for retail FPS.

解释：

A common mCBDC platform simplifies the settlement process and can automate business rules using smart contracts. Therefore, option C is the correct answer. Option A is incorrect because the passage states that more than one central bank needs to take part in the governance of the payment platform. Option B is incorrect because the passage states that decentralization has to be accomplished using real names, and achieving both goals of respecting privacy while using real names can be accomplished by using public key cryptography. Option D is incorrect because the passage notes that linking of public infrastructures across borders is possible for retail FPS.