The second point in the paragraph about children provides more support for the overall topic: noise pollution. because it's offering more evidence that noise pollution is an issue, "furthermore" is your best choice as a transition. "for instance" would suggest that you're giving an example of something, as in a specific case in which a child's education suffered. "however" suggests a shift, usually describing an exception, and the point of the children's education is not an exception--it's further evidence. "consequently" suggests that you'd carry on to tell the reader about an effect of a circumstance.
Answer:
I believe the line from this passage that describes the changed feelings of the narrator is <u>"All that had so long engaged my attention suddenly grew despicable."</u>
Explanation:
The narrator, Victor Frankenstein, is describing, in this passage, the change of feelings he has undergone concerning his work. According to him, he is no longer interested in natural history, seeing it as a "would-be science" that cannot bring any "real knowledge". He went from being excited about it to disdaining it completely. That's why he took up to working with mathematics and its "secure foundations". The line that best describes the changed feelings is, "All that had so long engaged my attention suddenly grew despicable."
Both are correct. Example sentences below.
In three hours, we will arrive at our house.
In three more hours, we will arrive at our house.
When using "more", it implies that there was time that was previously passed.
These. it is demonstrating what the speaker is taking about