Whereas the successful prosecution of the war requires every possible protection against espionage and against sabotage to national-defense material, national-defense premises, and national-defense utilities. . . . 
Which best describes the impact of the words “prosecution,” “espionage,” and “sabotage”?They reveal important information to the reader.They create vivid imagery for the audience.They emphasize the theme of the executive order.They lend the excerpt an urgent tone.