Which statement differentiates the recent experiences of Poland and the Czech Republic from that of Hungary?

a. Poland and the Czech Republic have created stable regimes, whereas Hungary has been notably unstable.
b. Poland and the Czech Republic have created kleptocracies, whereas Hungary has developed a military dictatorship.
c. Poland and the Czech Republic have created lasting democracies; Hungary has shown shades of totalitarianism.
d. Poland and the Czech Republic have shown authoritarian tendencies; Hungary has been open to democratic reforms.

c