Which of the following best identifies the central idea of the article? A. Combat roles should be opened to female soldiers immediately because there
are not enough male soldiers to fill the roles.

B. Army Ranger training is so hard it prevents many people from participating,
especially women.

C. The first two female U. S. Army Rangers proved their strength but could not
convince their male peers of their worth.

D. Army Ranger training is difficult, but women are proving they are capable of
completing it successfully.