(in fictional writing) the narrator's position in relation to a story being told.
"this story is told from a child's point of view"
the position from which something or someone is observed.
"certain aspects are not visible from a single point of view"
The answer is going to be logos
Based on these lines from"the gorgon's head" by nathaniel hawthorne is an imperative sentence is: b. "be careful that they do not see you before you see them".
the "imperative" sentence is a command, so i think it's the answer b.
hope this help