Who are licensed to train candidates as EDGE Experts and EDGE Auditors?

Training for EDGE Experts and Auditors is a structured process managed by specific entities authorized by the IFC. The EDGE Expert and Auditor Protocols specify: "EDGE Faculty are licensed by IFC to deliver training for candidates aspiring to become EDGE Experts and EDGE Auditors. These trainers are selected and trained by IFC to ensure consistency and quality in the delivery of EDGE training programs" (EDGE Expert and Auditor Protocols, Section 3.2: Training Requirements). Option A, EDGE Faculty, directly matches this description. Option B (EDGE Auditors) is incorrect, as auditors perform audits, not training, per the protocols: "EDGE Auditors are responsible for verifying project compliance, not for training others" (EDGE Expert and Auditor Protocols, Section 2.2: Roles). Option C (EDGE Certification Providers) is also incorrect, as their role is to issue certifications, not conduct training: "Certification Providers like GBCI issue EDGE certificates but do not train candidates" (EDGE Certification Protocol, Section 1.3: Certification Process). Option D (Accredited EDGE Experts) is wrong, as Experts advise on projects, not train others, as per the protocols: "EDGE Experts provide consultancy services to project teams" (EDGE Expert and Auditor Protocols, Section 2.1: Roles).