I am guessing and saying it's (d) because if the author is a strong Christian,Muslim,Hindu,or Budha,etc he or she will most likely somehow involve their culture into their work
hope it helped
Contrasting I believe sorry if I’m wrong
Historical Context: the political, social, cultural, and economic environment related to historical moments, events, and trends. Historical artifacts and sources were created within particular worlds and are tied to the political, social, and economic conditions of those worlds.
Answer: Normally, the main character and good guy in a story is the B. protagonist.