C. To help plains tribes forget their way of life
To let him know about the secret meeting see they had secret letters being sent out and brung in so that the union wouldnt find out
Well they could be spread through cultural diffusion. Trade brought different groups of people together causing the cultural diffusion and the advances in technology caused trade.
The answer is the Hubble Telescope
The correct answer is to increase their tolerance to physical and mental exhaustion and pain. Endurance was a big factor of the Ancient Spartan training, ensuring the survival of the fittest.