what according to you, is one important economic, political, or social factor that is affecting a European country.? Any European country is fine and any aspect of the economy is fine.? Please write at least 2 or 3 sentences mentioning the name of the country, so that I can form an understanding of your thoughts.

If you eat at a sushi restaurant that charges $20 for its all-you-can-eat sushi special, then the marginal cost of your 10th piece of sushi is A. $0. B. $2. OC. $200. OD. $2,000.