1. Insufficient training leads to misuse of order management system.
2. Credit spreads widen following recent bankruptcies.
3. Option writer with counterparty cannot be netted because they originated in multiple jurisdictions.
A. 1: legal risk, 2: credit risk, 3: operational risk, 4: credit risk
B. 1: operational risk, 2: credit risk, 3: operational risk, 4: legal risk
C. 1: operational risk, 2: market risk, 3: credit risk, 4: legal risk
D. 1: operational risk, 2: market risk, 3: operational risk, 4: legal risk
题目是不是漏了一个点