Read the poem “Fog,” by Carl Sandburg. 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"?
“Fog” uses everyday language, while “Mending Wall” does not.
“Fog” uses metaphor, while “Mending Wall” does not.
“Mending Wall” is in a modern format, while “Fog” is not.
“Mending Wall” is in free verse, while “Fog” is not.