What evidence supports the fact that western political ideas have spread to asia?

a. democratic governments are being established in asian countries.
b. baseball has now become extremely popular in asian countries.
c. asians are increasingly moving to western democratic countries.
d. asians are converting to abrahamic religions in record numbers.

The answer is A: Democratic governments are being established in Asian countries.

Democracy is a purely Western idea that was born in ancient Greece. However, it is not a political idea that held firm roots until the 18th century when in Europe, different bourgeois movements and revolutions, made it a common ideal between nations (it should be noted that, even then, democracies in today´s Western world are not a pure breed, since they usually entail a form of representative democracy, parliamentary or otherwise). Having said that, during and after the Cold War, many countries around the world, but especially in Asia (most notably, Russia and its satellite states, after the fall of the Soviet Union), have adopted one form or another of representative democracy, always coupled with a purely capitalistic economic system.    

a peace conference held after the surrender of japan

an international conference held near the end of world war ii

a meeting of the victorious nations after the defeat of germany

a summit meeting between the united states and the soviet union

during the hitler era and it caused them to declare war on germany