Mane i don’t know i’m just tryna answer questions so i don’t fail math
Rhetoric is a strong part of english. Especially connotations of words - often at home, my mother hates the word;
When applied in the correct context, okay can mean whatever you say. It isn't a strong word for acknowledgement or conviction the way the word 'yes' is.
The answer is C, “Nice job Einstein”. Allusion refers to something indirect/out of context, which in this case is Einstein.
