Which of the following best describes the NPS relationship with Tribal Nations? Group of answer choices the NPS began collaborating with Tribal Nations 15 years ago and is supportive of all tribal initiatives the NPS has been unsuccessful at developing new tribal co-stewardship agreements with Tribal Nations there are approximately 80 formal collaborative and/or cooperative agreements between the NPS and Tribal Nations there are only 20 formal collaborative and/or cooperative agreements between the NPS and Tribal Nations