B. It's been proven that top officials knew there were no weapons or attempts to make them, and furthermore Saddam brutally suppressed Al-Qaeda as a threat to his power.
Confucius was a Chinese philosopher and politician of the Spring and Fall (or autumn if you prefer) period. The philosophy of Confucius, (a.k.a Confucianism) basically emphasized correctness of social relationships, justice, kindness, and sincerity.