Answer:
This isn't a question for brainly
<span>The question says,'which of the following statement contains an example of an explanation. The correct option is A. All the other given options are just pure statements, but option A, which is talking about thermostat, take time to explain what a thermostat is. It explains that the thermostat is an instrument which control the temperature in the house.</span><span />
Answer: “Our”
Explanation: A possessive pronoun is a pronoun indicating possession, for example mine, yours, hers, theirs. (In this case, it’s the word “ours”)
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.