Write an only an INTRODUCTION ( 4 pages) part for the thesis The thesis topic i

Write an only an INTRODUCTION ( 4 pages) part for the thesis
The thesis topic is how to improve preventative measures and access to dental care within vulnerable populations in the United States
There should be the following subheadings: Preventative Dental Care, Oral Health disparities among vulnerable populations,
and Improving access to dental care
For preventative dental care: write about preventative care from the dentist side (check ups, cleanings, etc) and from the patient side (ex: flossing, brushing teeth,etc)
For Oral Health disparities among vulnerable populations: write about oral health disparities among racial minorities, the elderly, low-income/uninsured, children, adolescence, etc
For improving access to dental care: write about social policy reform, educating the population on the importance of oral health, etc
Feel free to add any ideas for the following subheadings and use scholarly sources APA citations