First Principles Thinking: members can violate VII(A) by supporting compromised program conduct
B is correct. Standard VII(A) applies to members and candidates in connection with CFA Institute programs broadly, including conduct that facilitates breaches of confidentiality or integrity.
A is tempting because the member is not the exam taker, but participation in the compromised process still matters.
C fails because the core concern here is program integrity, not simply false statement content.