ok so the answer to your question is simple as long as you look at the different dimensions that contain the exemplary letters that combined in the right order give you words that eventually within the 5th dimension will conform and give you the correct answer to your question. hope i helped, stop looking at this easily, look at it with a spectral view.
Answer:
3 through hands on experience
Answer: They became a superpower
Explanation: Mostly because of the atomic bomb that they had used in Japan and no one knew what it consisted of.
Answer:
Confucius started his teaching career at the age of 24