It should be C or d I believe it should be d.
I am just making sure
Hope this helps good luck
Daisuke Inoue invented that.........
I think you forgot to give the options for this question. I am answering the question based on my research and knowledge. "The Fuel Administration Agency" was the federal mobilization agency that <span>introduced daylight savings time and shortened the work week for some factories during World War I. </span>
Executive Order 9981.
Answer is C. Armed Forces