In addition to organizational commitment of resources to address safety concerns, what is a key feature of a safety culture as identified by the AHRQ?

A$.$Acknowledgment of the high$-$risk nature of an organization's activities and the determination to achieve consistently safe operations

B$.$A blame$-$free environment where individuals are able to report errors or near misses without fear of reprimand or punishment

C$.$Encouragement of collaboration across ranks and disciplines to seek solutions to patient safety problems

D$.$All of these are correct.