Briefly explain the meaning of the following: 13.1) Power of attorney 13.2) Living wills 13.3) Guardianship 14) Briefly describe the following legal and ethical matters. Link to Handout 15) Briefly describe the role of the following nursing regulatory, industrial, and professional bodies (25-50 words each). 15.1) Nursing and Midwifery Board of Australia (NMBA) 15.2) Congress of Aboriginal and Torres Strait Islander Nurses and Midwives (CATSINaM) 16) Cultural safety is about creating an environment that is safe for Aboriginal and Torres Strait Islander people. Briefly explain how you create an environment that is safe for Aboriginal and Torres Strait Islander people. (50-100 words)