I think the question is asking which sentences include misspelled words.
It's sentences 2 and 4 and the misspelled words are:
"success" and "environment" in sentence 2: they are misspelled in the original text.
"cold-weather gear" and "chose" in question 4
Additionally "anxious" is misspelled in question 3.
It would help if I knew what book it was but I'm since I don't I am going to go with the fact that it is foreshadowing. Say yellow means happy as the sun well. We have the Yellow wallpaper yes. Say the yellow wallpaper starts to fade and pill that is the foreshadowing.
Number the Stars also qualifies as historical fiction and war drama because, well, it's set in 1940s Denmark during the middle of World War II.
The Boston Tea Party has much significance. Both the American and British responded differently to the situation which is why it ended the way it did. The British were angry because the colonists imposed a rebellion and wanted to, therefore, get back by punishing them for this. This was a form of the Intolerable acts.
You could calculate them because it would help you a lot faster