Compose an essay of no less than 500 words discussing the topics covered in this unit

the book referenced is the Eleventh Edition of Public Finance by David Hyman
Compose an essay of no less than 500 words discussing the topics covered in this unit. Your essay should include thefollowing: Describe at least three public goods provided by public institutions and how these public goods impact societydomestically and/or internationally. Discuss how demand and supply of public goods is influenced by external, environmental, economic, and politicalfactors. Discuss Arrow’s impossibility theorem, and give an example of how it can affect the political process, other than the example discussed in the unit lesson and the textbook