Members of the House Armed Services Committee are concerned about the treatment of minority officers in military. Which of these represents the MOST likely option the committee would have to effectively address the situation?
A) making changes to the administration of all of the armed forces
B) use social media platforms to criticize people accused of behaving inappropriately
C) taking back money that had been appropriated to the military in the approved budget
D) hold public hearings in which members of the military would give sworn testimony on the subject