I want to know the answer to the following question:
Who created the first version of the US Air Force in 1907?
All the background I'm provided with is that "The U.S. War Department created the first antecedent of the U.S. Air Force in 1907, which through a succession of changes of organization, titles, and missions advanced toward eventual separation 40 years later.". Is that enough to answer the question?
Answer: yes