The appeasement policy is a political strategy, where one country accepts conditions imposed by other countries, thus avoiding a warlike intervention (war), also called "fear of war".
In the second world war, to avoid war with Hitler's Germany, several violations by Hitler were ignored, with the aim of preserving peace at any cost, thus sacrificing Czechoslovakia.
C.1 because it is the only responsible answer
I think thats true but im not 100% sure
Population. State must have people, the number of which does not directly to relate to its existence.
Territory. A state must be comprised of land, Territory with known and recognized boundaries.
Sovereignty. ...
Government.