When you say it's a "rule of the rich", as in the Golden Rule (he who has the gold, rules).
"This plutocracy keeps the poor aware of everything...or not."
California is much closer to a plutocracy than a grass-roots democracy
I fear that America is already ruled by a plutocracy devoted to pro ecclesia et commercia.
The word plutocracy means a government or society ruled by the rich.
You can use the word Truss in a sentence like this.
Can you use the word concluding in a sentence? Done.
The origin is from the greek word "ploutos" meaning wealth
Just use it! Or do you mean, can you use the word beheld in a sentence.
How do you use the word decibel in a sentence?What is decibel used for?
You can use the word Terrorist in a sentence as " Muslims are not terrorist ".
You just did use the word colonize in a sentence.
Since that is not a word I would not attempt to use it in a sentence.
use the word puzzlement in a sentence