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 the army to protect the vast ranch of newspaper publisher William Randolph Hearst.
E) sent General Pershing to capture Pancho Villa after Villa staged raids into New Mexico.