Answer:
D represents a romantic style
Really easyake derivative of x the integrate
just t
The answer is, location and time. I hope this helped you!
Some woman joined the army . But the ones who did not started to get into fashion. They started to get more conservative in their fashion. So Dior came up with the a new look as to try to recover feminine style. In fashion photography, you could see how the skirts got longer and woman became more feminine as a incentive for the troops.
Does that help?