33. Which of the following statements is NOT an explanation of Leontiefs paradox? A) Leontief ignored the fact that the United States imports a variety of products rather than just one. B) He ignored the fact that U.S. labor is highly skilled. C) He ignored the importance of land as a factor in many US. exports. D) Trade patterns in 1947 might have been affected by the fact that World War II had ended only two years earlier