Concept:Citizenship involves both rights and the corresponding responsibilities that a citizen must fulfil.
Explanation:In a democratic state, citizenship grants rights like voting and free speech.
But every citizen must also perform certain obligations and duties.
These include obeying laws, paying taxes, and participating in civic activities.
Such duties help the country to function properly and ensure the welfare of society.
Other options are not universal requirements of citizenship.
Answer:C. certain obligations and duties