It would help if u out the writing promos on there but i think (C) is the right answer but that’s just a guess.
Sentence 1, it is the only sentence with a direct topic, while the others build off of the first sentence
In some countries, freedom of political expression, freedom of speech, freedom of the press, and internet democracy are considered important to ensure that voters are well informed, enabling them to vote according to their own interests
B.like finding out how things work.so they can learn from them