The best signal word would be Furthermore
If your options are these:
<span>A) It is very difficult to fully enjoy nature by oneself.
B ) To experience nature to its fullest requires mental effort.
C) No human being can fully and truly experience nature.
D)The enjoyment of nature is something that takes practice.
It might be said that the best option is B </span>To experience nature to its fullest requires mental effort because Emerson believed that the power in nature is due to nature and to human´s intelligence. What is more, Nature could help "individuals to be more content within society".
The correct answer should be B. the success of the animals taking over the farm.
They wanted to show that they were in charge now and this was sort of a violent revolution, like when people burn things during a coup or something similar.
You can do it just read it on your own and if u want me to answer it just inform me :)
I guess it is a source name. If I'm wrong, sorry