The answer to this question is <span>candide
</span><span>candide was first published in the 1750s during the age of enlightment and gained massive popoularity and started to widely stranslated all overt the world.
</span>The boradway adopt this novel into musicals in 1959 and it's traction make the works nows as a basis of musical in modern age.
Even though gold is more expensive, it is not needed to survive like water. Water not only keeps you hydrated, it is used to grow crops, which can be sold for money which can buy gold or be more useful than gold or be eaten to once again, survive. Water is used and needed everywhere and by everyone that when it comes down to it, is it more valuable than gold.
So government can change because new people get elected,new ideas are enforced,and the performance that each person or everybody forms.