Step 1: Subhadraharanam Identification. The elopement of Arjuna with Subhadra is found in the Adiparva of the Mahabharata. Therefore, C corresponds to Adiparva.
Step 2: Shishupalavadham Identification. The slaying of Shishupala during Yudhishthira's Rajasuya sacrifice is documented in the Sabhaparva. Thus, A matches with Sabhaparva.
Step 3: Sainyanirmanam Identification. The arrangements for war and military preparations are part of the Udyogaparva. Consequently, D aligns with Udyogaparva.
Step 4: Rajadharmanushashanam Identification. The discussion on the responsibilities of kingship is located in the Shantiparva. Hence, B corresponds to Shantiparva.
Step 5: Final Sequence. The correct chronological order of incidents based on parvas is C, A, D, B.