Which of the Following Strategies Might Be Effective in Empowering

Which of the following strategies might be effective in empowering staff?

A) Communication book in which new information on policies and processes is communicated and mistakes are highlighted.
B) Monthly staff meetings during which a portion of the agenda is devoted to sharing ideas and presentations on best practices for implementation on the unit.
C) Once-yearly summative evaluations based on what the manager best likes about each individual.
D) Immediate discussion of errors in care and with involved staff with direction as to how errors are to be prevented in the future.