Milton Freedman Macroeconomics

This essay is about ” Milton Freedman” and how he influenced macroeconomics and his accomplishments. Only the beginning should be very brief about where he is from a bit of background. Most of it should be about how he influenced macroeconomics and his accomplishments. You could also tie it to how it affected the way some things are done today in macroeconomics if possible. Thank you . Also if possible include a resources used page could be any sources really.