The fog comes

on little cat feet.


It sits looking

over harbor and city

on silent haunches

and then moves on.


What is the main difference between Sandburg’s “Fog” and Frost’s "Mending Wall"?

A“Fog” uses metaphor, while “Mending Wall” does not.

B“Fog” uses everyday language, while “Mending Wall” does not.

C.“Mending Wall” is in free verse, while “Fog” is not.

D“Mending Wall” is in a modern format, while “Fog” is not.