The nurse manager wants to lend support for cultural diversity in the nursing staff. Which action by the manager helps to create a culturally sensitive work environment? (Select all that apply.) 1. Offers continuing education classes about distinct ethnic groups. 2. Shows respect to clients and staff regardless of cultural variations. 3. Endorses ethnocentrism as a needed belief and identity. 4. Understands and values holiday celebrations that are culturally diverse. 5. Seeks clarity when speaking with culturally unique clients and staff. 6. Encourages staff to pursue opportunities to experience other cultures