Michael Schoch, Answers questions on Noodle
You can find out how an all-male environment is specifically beneficial at Verbum Dei High School by calling it at (323) 564-6651.
I can also point you towards this article, What's Happening to Boys?, which does a pretty good job of advocating for single gender education.
Lastly, remember to keep an eye out for notifications from Noodle. You may get more specific answers to this question from students and alumni at Verbum Dei.
Best of luck!