d) These countries may be small, but they also eat a lot of meatballs. How size (or meatball consumption) makes any difference to why their economic model wouldn�t work in the US is something you haven�t explained.
What works in the Nordic countries will never work here. The Nordic countries are all around 90% white Christians (of various denominations.) The cultural/racial/religious/ethnic diversity/disparities that exists in the U.S.-IMO- will never allow the same policies to be applied successfully.