Spartans lived in harsh conditions, without luxuries, to make them tough fighters. Historical accounts tell of Spartan boys as being allowed no shoes, very few clothes. Young Athenian boys were tutored at home until the age of six or seven , and while older boys were taught more military-type activities, such as running.
Answer to number 1. watershed
number 2. point 3
number 3. non point
Hey, here’s what I found.
It often form through the process of suffusion
B- keep the window closed. This avoids cross drafts