Read the dialogue and answer the question.
Ayşe: I believe everyone should have the right to express their opinion.
Mehmet: I agree, but we must also listen to others and respect their views.
Which of the following is the main idea of the conversation?
A)Only some people have the right to speak.
B)Expressing opinions is enough; listening is not necessary.
C)Rights and responsibilities are both important in democracy.
D)Respecting others is not related to democracy.