"Socialism with a face" introduced by Alexander Dubcek gave the people of Czechoslovakia a sense of new freedom.
He eased up on the country's strict policy in regards to connection with other countries, freedom of speech, and the control of the media.
This create a country that operate on free expression which never seen before by socialist government under communistic parties
Discrimination refers to purposely creating an unfair treatments or negative outcome for a certain individual solely because of that person's race. (example: not hiring you because you are minorities)
Differentiation on the other hand creating an unfair treatment but because we really need it (for example, not hiring someone who is hispanic because we need someone who could help mediate the company in chinese market)
Answer:
I believe it might be either A or C
Explanation: