The affix for without would be non-
In the choices above, the correct answer that corresponds to the statement is letter A, there is one right source for a certain information. It is because in doing a research, there is always a source in order for your information to be true or for it to have a support. Researches are in need to bear in mind that there are always a source for each information.
The correct answer is C. However, not everyone agrees.
Explanation
Evidence is a term that refers to something that indicates a manifest certainty that is undeniable and cannot be doubted. In general, to argue a position it is necessary to rely on credible or reliable evidence to provide accurate information to the reader. According to the above, in the fragment of the question the sentence that provides credible and true evidence is "However, not everyone agrees" because this sentence is supported by credible evidence such as the study carried out by the Journal of the American Medical Association in 2014, in which it "found that violent video game playing had a link with increased, long-term, aggressive behavior." Therefore, the correct answer is C. However, not everyone agrees.
a)He believes it is stealthy and all-encompassing.
He describes the fog as being everywhere when he says its on the window-panes, in the drain pools, and "into the corners of the evening". All-encompassing means that it is everywhere, surrounding everything. The way the speaker leaves out any mention of sound or noise makes it seem as though this fog moves quietly. The description of the fog going to the window-panes, the corners, and the pools gives it a quick stealthy feel.