This striking symbol of the hero' s election and sacred power is derived from the prehistoric period at the close of the Age of Stone. Swords were not made until after the discovery of bronze and iron: before that time there were only spears and arrows and axes. And so, who is the one who frees the metal from the stone？ The culture hero: the magic smith, who released the worlds from the Stone Age and taught mankind the art of smelting bronze and iron from the ore. The hero who cart draw the iron sword from the stone is not necessarily a great warrior, but always a powerful magician, a lord over spiritual and material things: a seer comparable, in terms of the Iron Age, to modern inventor, chemist or engineer, who creates new weapons for his people. And just as today we live in awe and some fear of the man of science so it is only natural that the folk of that faraway other day should have thought of the one who freed for them metal from stone as the chosen master of the secrets of existence.
The story of the boy' s walking on the stones shows that______.

A. he wished to solve his problem
B. he wanted to get his father killed
C. he wished that his father could help him
D. he was emotionally tolerated and had gone crazy