The airbib empire is the answe
*dont just blindly trust my answer
B) internet
I THINK this may be the answer because Those all physically do increase due to growing demand. The internet dosnt exactly grow in that regard
Answer:
They were given military training to prepare them for callout when their city-state forces were mobilized. (except in Sparta, another city-state, boys went to the military camps starting at the age of 7.)
Explanation: