What is the largest federal expenditure? Who are the largest recipients of federal subsidies

For this assignment, share what you found out in your research on federal expenditures and subsidies by responding to the following prompts.

1). What is the largest federal expenditure? Who are the largest recipients of federal subsidies? Cite your sources

2). How does this change the narrative of health and disease?

3). What surprised you from chapter 4? Clearly identify and define at least 2 terms or concepts that you found surprising and interesting.