Final answer:
In 'To Kill a Mockingbird', when Scout asks about church, Calpurnia recalls the issues with attending the usual white church without Atticus and decides to take the children to her African American church.
Step-by-step explanation:
When Scout asks Calpurnia what they are going to do for church in To Kill a Mockingbird, Calpurnia remembers that they may not be able to go to their usual church because Scout's father, Atticus, will be away and it's not considered safe or appropriate for her and the children to go to the white church alone.
As an alternative, Calpurnia decides to take Scout and her brother, Jem, to her own African American church, which is something they have not experienced before.
This event is significant as it exposes the children to Calpurnia's community and provides them a different perspective on racial issues during that period in the American South.