A
Dashes are where you would pause.
Therefor you would say, "The storm seems to be over (slight pause) (thinking, no, wait, it isn't) no, the sky is darkening again."
Answer: The sense sight applies to the description.
Explanation: "Blond-haired boy" and "a slim new American nose" as it says is describing a look and you cannot hear, touch, or smell a look, you would be using your sight (your eyes) for this.
1) D. no error
2) D. no error
3) B. have tooken - should be have taken
4) A.
5) D.
I’m confused on you’re question