It would be better to choose the A variant. Looks like the mostly fair
The relationship between language and emotions can be viewed from two angles. First, language, in a broad sense, can be viewed as being done [performed] "emotive". Taking this angle, it is commonly assumed that people, at least on occasions, "have<span>" emotions, and that "being emotional" gains its own agency, impacting in a variety of ways on the communicative situation</span>
I think it is "the natural world". This is because i have read many things where it says that they have a deep respect for the land and the animals they kill. These things are part of the natural world. So i am pretty sure it is the natural world they have great respect for.
The event at 11N. Elm was significant for Montag. Here he meets Mrts. Blake, the owner of the house filled with books that they have to burn. She is adamant not to leave her house and books. Before she gets burned with her books, the woman said the quote "Play the man, Master Ridley; we shall this day light such a candle, by God's grace, in England, as I trust shall never be put out." This line is very significant because the woman wants to imply that may her death serve as the spark that will light up a revolution against the government and their stamping out of free thinking. She wants to serve as an example on why she is willing to sacrifice her life for her beliefs. It is significant in understanding fahrenheit 451 because it is the turning point for the protagonist Montag to finally go with his principles and go against the government.
I think A is the answer
Hope this helps