Where as 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 revision of the excerpt best adds a subjective tone? Whereas the prosecution of the war requires protective measures against espionage and against sabotage to national-defense material, national-defense premises, and national-defense utilities. . . . Whereas the successful prosecution of the war requires every possible protection against espionage and against sabotage from our enemies to national-defense and military materials. . . . Whereas the successful prosecution of the war requires necessary protection against dangerous Japanese spies and against their sabotage to vulnerable national-defense material, national-defense premises, and national-defense utilities. . . . Whereas winning the war requires much protection against espionage and against sabotage to national-defense material, national-defense premises, and national-defense utilities. . . .