Which sentence uses a dash incorrectly?

A. There was an unwritten message on the box of
cookies left at her bedside —you are loved.

B. How can the — answer that was just — on the tip of my tongue have completely left
my mind?

C. How can an answer — an answer on the tip of my tongue -- be completely gone once I raise my hand?

This excerpt is repeated several times. what effect does this repetition have on the epic

What do the sketches of 9/11 victims in "portraits of grief" achieve?

In “the bat poet”, why does the bat go to sleep with the other bats are the end of the story? a. he is suffering from winter’s block and takes comfort in being among his own kind. b. he is frightened of attack from owl, so he cannot sleep on the porch. c. he is now comfortable with himself: a bat a poet. b. the porch is torn down, so he has no other choice but to sleep in the barn.