<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 />
In my opinion,the correct answer is b(inspire students to be conscientious)
The answer is A because it shows the main idea there.
D: It is used to emphasize their great knowledge <span />
Third-person limited point of view
im pretty sure
