Answer:
Because they are among the important women who are seen significant in history.
Step-by-step explanation:
It says at the end "Coleman made history by becoming the first black woman to earn her wings, thus joining the ranks of the handful of American women fliers", this is significant in history because women had to fight for there rights and such but this supports why the author chose to write about those women in particular because it shows how far women have come and accomplished.
I hope this helps bby