It's a because during the middle ages kingdoms conquer other nations by the numbers as soon as the child has education he (I say he because they didn't allow women to have education back then) he will enlist into one of the European nations and fight.
Thank you for your statement, really helped me!
The fact that they can learn to do greater things when they are little and also they will practice their skills
Answer:
try a or b I don't know if I'm right
