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If a single cattle herder conserves some grass for the coming year , the odds are small that he will derive any benefit from that action - since the grass is then available for consumption by the cattle of all other herders . THE MENU : We sat at the bar and nibbled on conch fritters while awaiting the rest of our party . That is because the fixed administrative expenses and marketing costs for accounts with low balances may exceed their earnings . The thick , garlicky Italian bread rounds are just crispy enough to hold up under the weight of the diced tomatoes and mozzarella mixed with basil , garlic and olive oil . The salaries for newly hired teachers in Arizona public schools vary over a range of about $ 8,000 , with differences depending exclusively on years of teaching experience ( e.g ., they may have experience as a substitute teacher ) and the number of credits beyond a bachelor 's degree .