It's definitely D.
It's for sure not C. And I've never read the full story, but this passage doesn't indicate a depressing mood of foreshadowing danger. And the vocabulary in the writing doesn't impact the story itself.
Answer:
A
Explanation:
The nurse decided to put the girl in that place because she heard the cough of an old lady inside the room. It was the first stimulate she hears, probably because was a sign for the grandmas inside to want a visit, or the nurse was annoyed and wanted to be free of the girl fast since Marian didn't specify what person wanted to see
Answer:
I don’t doubt the effectiveness of this new gadget, but we simply don’t have the money to buy it.
Explanation:
The word ”effectiveness” means a degree to which something is successful in making a result that is desired. In other words, something with effectiveness is something that successfully produces a result that a person wants/desires. It makes a desired change/effect for the person using it. The effect is rooted within the word too, so that is why it’s the appropriate word to use.