President Wilson's First Direct Use of American Military Forces in Revolutionary

President Wilson's first direct use of American military forces in revolutionary Mexico occurred when he

A) sent armed forces to protect against Mexico's nationalization of American businesses.
B) sent the army to prevent Venustiano Carranza from becoming president of Mexico.
C) seized the Mexican port of Vera Cruz to prevent German delivery of arms to President Huerta.
D) sent General Pershing to capture Pancho Villa after Villa staged raids into New Mexico.
E) None of these choices are correct.