Which one of the following stances toward the United States does the passage mention as characterizing Mexican nationalists in the early twentieth century? A. opposition to United States involvement in internal Mexican affairs B. desire to decrease emigration of the Mexican labor force to the United States C. desire to improve Mexico's economic competitiveness with the United States D. reluctance to imitate the United States model of rapid industrialization E. advocacy of a government based upon that of the Marxist Soviet Union rather than that of the United States