Although Prince Henry rarely participated in explorations, he sent many expeditions from Portugal to the west coast of Africa, and was responsible for Portugal's influence in the Great Age of Exploration. Because of Prince Henry, Portuguese explorers were the first to sail to Africa's Gambia River.
Answer Marginal revenue is the amount of revenue one could gain from selling one additional unit. Marginal cost is the cost of selling one more unit. If marginal revenue were greater than marginal cost, then that would mean selling one more unit would bring in more revenue than it would cost.
Explanation:
Santa Claus<span> also has some </span>other names<span>: Saint Nicholas, St. Nick, Kris Kringle, Pelznickel. </span>Two<span> of his </span>names<span> -- </span>Santa Claus<span> and Saint Nicholas -- both come from the Dutch who settled in New York long ago.</span>