I need two seperate paragraphs, theyre each two seperate discussions, with on re

I need two seperate paragraphs, theyre each two seperate discussions, with on reference in each.
I am an RN in an Acute Care Adult gerontology NP program
discussion 2
How can the formation of Accountable Care Organizations improve quality of care and make providers more responsible for cost of care? Give an example of a study that has addressed coordination of care and has had documented success. Describe the study and its implications for care.
discussion 3
Describe a model that you might use to introduce a policy change of your choosing other than what you will address in the upcoming assignment. Why is it relevant to this policy change? How would you implement that model?