Analyst: In our nation's television news programs, the number of stories aired about armed conflicts in Africa was much lower last year than it had been previously. Several armed conflicts have been fully or partly resolved with ceasefire agreements, so it is probable that the low number of articles is due to a decline in armed conflict in Africa.
Which of the following, if true, most seriously undermines the analyst's argument?
【选项】
Every story about armed conflict in Africa that was submitted to air last year was aired.
选项是否正确？