I'm not sure you could even address specific issues. For example, when my dad was stationed in Florida (of course it was Florida 🙄), in my 2nd grade back in the early 1970s, a new girl joined the class. Her mom was white and her dad was Black. Most of the kids seemed not to have ever seen an interracial child. Both Black and white children had questions and repeated tropes they'd doubtless learned at home. If the teacher hadn't addressed those questions and tropes, she'd have been complicit in that child's callous and casual abuse.