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.
Answer: The right answer is "Miss Lottie was one of the poorest people in the neighborhood."
Explanation: Since in this passage there are still no references to the character of Miss Lottie, it is not yet possible to infer that she was an outcast who did not take care of her home, as she truly was. In addition, it cannot be inferred that she lived alone (which she didn't) or that she wished she could afford a better house. The description of the house, however, does reveal that hers was one of the most rundown homes in an already extremely poor neighborhood, since it was not properly maintained.
Answer:
1. The Dachau concentration camp was established in March 1933.
2. Adolf Hitler became President of Germany in August 1934.
3. German troops invaded Austria and incorporated Austria into the German Reich in March, 1938.