I think your answer would be (D.)
I’m not sure, sorry if I’m wrong!!
Answer:
the underlying organization of a literary work Onone of the above
Explanation:
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Flying Tigers. The 1st American Volunteer Group (AVG) of the Chinese Air Force in 1941–1942, nicknamed the Flying Tigers, was composed of pilots from the United States Army Air Corps (USAAC), Navy (USN), and Marine Corps (USMC), recruited under presidential authority and commanded by Claire Lee Chennault.
Knights of Saint John of Jerusalem