In order to answer this question, you first need to understand what a root word is. A root word is the most basic part of a word which has a meaning on its own and which is used to add prefixes and suffixes to in order to create new words.
In the case of the word <em>visibility, </em>the root word is vis. It comes from Latin verb videre, which means to see. So if you add suffixes to vis, you will create a new word.
For example, if you add -ibility to it, you will create the word visibility.
<span>false cause
When a speaker or writer tries to connect two things that don't directly have an effect on each other as having an effect on each other, it is false cause. Saying that one thing directly causes another when there is no proof or factual evidence to back that up weakens an argument significantly. </span>
If Erika's teammates so happened to give her a lot of reasons to go along with their plan, then the implicit message (or the underlying meaning; 'read-between-the-lines- message) would be that Erika should agree too it because it is a good plan that they were proposing.
A, c, d. A becuase it makes clarity. C becuase youre instructions entertainment and so on may be included while you listen. D because it causes better comparrison between what you and the other person think/ say.
In these sentences, the point the author is trying to make is that nature does not care whether plants, animals, or humans live or die.
The overall theme of "The Trail of Meat" is nature, and while the winter itself may have made the journey nearly impossible, the author hints at nature's indiscriminatory behavior against anything with movement, "... It is not the way of the Wild to like movement. Life is an offence to it, for life is movement; and the Wild aims always to destroy movement. "