Answer:
Monarchies
<h2>
Why has monarchy gone into such precipitous decline over the last few centuries?</h2>
A rather rigorous class system must be recognized by the entire country for a monarchy to survive. The overwhelming majority of people must genuinely think that there is a class system and that those at the top are superior to those at the bottom. There shouldn't be upward mobility; some individuals should be born into working-class poverty while others should be born to inherit titles and rule over the working class. The Monarch, who is superior to everyone, is seated at the highest pinnacle of this structure.
A strict, universally embraced religious belief is added to this class structure. The Monarch reigned because God had given them the right to do so.
Societies have evolved over time to become more secular and egalitarian. People no longer think that someone with a title should have any privileges, thanks to industries like athletics, acting, music, comedy, etc. that allow someone from a working-class background to become quite affluent. In England, a person from a middle class family—with a teacher and a hairdresser as parents—can become a multimillionaire and knight by just fronting a rock and roll band and earning a knighthood.
In the meantime, religious belief has been slowly declining, and people no longer think a monarch was chosen by God.
In general, civilization has advanced past the point where a monarchy is justified. We are now adults. We think "that makes no sense at all" when we see someone in a position of power and influence only because of who their mother believes their father was. And we are correct.
Let's sort out the jumble:
<span>Advances in algebra and chemistry = Persia
Dividing a circle into 360 degrees = Assyria
Sexagesimal numbering system = Babylonia
Iron chariots = Hittite
First written language = Sumer
By the way, if the term "sexagesimal" isn't in your everyday vocabulary, that refers to a system based around the number 60. The Babylonians had specific, different symbols for each numeral up to 59.</span>
Most hills are "B. Not steep", since for it to be a hill it needs to be somewhere in between the elevation of flat land and mountainous land, which of course is much higher and usually steeper.
Answer: The answer is -- (A) The Cold War.
Explanation: The Cold War was a period of geopolitical tension between the Soviet Union and the United States and their respective allies, the Eastern Bloc and the Western Bloc, after World War II. The period is generally considered to span the 1947 Truman Doctrine to the 1991 dissolution of the Soviet Union. Hope this helps!