Answer: A. Cyrus the greatest
B. Spartans
C. Plata RA (This one was kinda difficult so I just went with it) hope that helped
Explanation:
B ) Historical understanding is built on ancient materials .
The Union of Soviet Socialist Republics later dissolved into fifteen independent countries in 1991.Three of the them, Estonia, Latvia and Lithuania declared their independence even before the demise of USSR in September 1991. The basic on USSR countries are here!
<span>Some synonyms of sovereign are monarch, leader, ruler, overlord, crowned head and king. Its meaning is a man who has incomparable power or specialist. a gathering or assortment of people or a state having sovereign specialist. a gold coin of the United Kingdom, equivalent to one pound sterling: left flow after 1914.</span>