No you can't. Hope this helped
A. The balance needed to hold a handstand without falling.
Skill-related fitness is something that your body needs to be trained to do and need focus to complete. The other answer options are your body's physical capability rather then something that takes skill and needs practice, such as balance.
The correct answer would be an X Ray
menarche is the onset of menstruation in females; spermarche is the first ejaculation in males.