According to the criteria listed in the text, is Israel "unquestionably democratic"?

a. Yes, because it has met the criteria for over 30 years.
b. Yes, because it is part of the European continent.
c. Yes, because its Jewish citizens participate in free, competitive elections.
d. Yes, because it is part of the United Nations.
e. No, because it limits the civil right and liberties of its non-Jewish residents.

e