Hello. You did not inform the text to which this question is referring, which makes it impossible for it to be answered accurately, however, I or try to help you in the best possible way.
It is only possible to actually know the tone of the text by reading it. However, if we analyze the sentence "I'm puzzled at how this so-called a" thing "" we can infer that it contributes to a tone of curiosity and distrust, since the speaker of this sentence, feels like this in relation to "thing "and displays this feeling to the reader.
Pneumonoultramicroscopicsilicovolcanoconiosis: "A <span>lung disease contracted from the inhalation of very fine silica particles, specifically from a volcano; medically, it is the same as silicosis."
Hope this helps~!
~{Dunsforhands}</span>
Answer: B) to help the reader visualize Mrs. Sommers setting herself apart from the more crowded bargain area of the store.
Explanation: In the given excerpt from "A Pair of Silk Stockings" we can see the description of how Mrs. Sommers sat before a counter, to rest and gain strength and courage to confront the multitude again. The author uses the expression "comparatively deserted" to describe the counter where Mrs. Sommers sits to help the reader visualize Mrs. Sommers setting herself apart from the more crowded bargain area of the store, the counter where she seats is empty, compared to the rest of the store.
point of view.
The character is telling the story from their point of view. This means that you are seeing the story through their eyes. If it was through another character's point of view, the events may look differently based on their feelings.
3/7−1/9
and solve
(3×9)−(1×7)/7×9
27−7/63=20/63
20/63 is the answer