I believe the answer is B. Their leaders were thought to be related to the gods
Answer:
Spartan children were placed in a military-style education program. At the age of 7, Spartan boys were removed from their parents' homes and began the “agoge,” a state-sponsored training regimen designed to mold them into skilled warriors and moral citizens
Before people relied on their own skills of hunting/gathering to survive, now people developed tools and methods to utilize nature into what they need ie farming, cross breeding, livestock before it was always moving to where animals were to hunt or plants now one could settle anywhere if they know methods to farm and breed