To be honest they all are great choices but personally I would suggest answer C.
Hope this helps.
In the Finch household, Calpurnia has a different attitude and personality. But when she took Scout to her church in the black community, she acted very differently. She seemed to have a different personality when in the community. This led Scout to believe she led a double life.
Students should include examples in their comparative essays because: each paragraph needs examples dos support the thesis statement. Hope this helps!