Analyze the sentence to determine whether it contains a dangling construction or is written correctly.

My tooth ached while hurrying to the dentist.

What effect is achieved by the use of the phrase "as the devil would have it" in the second sentence?

Fine fellow, that lebrun," said arobin when robert had gone. "i never heard you speak of him.""i knew him last summer at grand isle," she replied.  what becomes apparent during this conversation? robert and arobin are both aware they are rivals for edna’s affections. arobin is unaware of robert’s role in edna’s life, but robert is aware of arobin’s role. robert is completely unaware of arobin’s romantic intentions and love for edna. robert has much more confidence in himself than arobin does.

In 3 sentences explain how ambrose bierce's use of foreshadowing or flashback influences "an occurence at owl creek bridge "