What is civic participation? A.
a procedure followed by citizens for voting in elections
B.
regular payment of taxes by citizens
C.
holiday celebrations by citizens
D.
active involvement in government processes and the community

I would have to say its D.

Explanation:

Civic engagement or civic participation is any individual or group activity addressing issues of public concern. Civic engagement includes communities working together or individuals working alone in both political and non-political actions to protect public values or make a change in a community.

the following best describes postwar era writers in their works:

many writers,authors,novelists,poets concentrated more on social art and social writing and stayed away from political writings.