If you mean how does use of questions contribute to the development of ideas in general, then it makes the raiders think as they read.
Well the best answer I can give would be if it doesn't match all the other websites that are like it and their answers don't line up than its not reliable but if you can find that all the websites are linked in some way than they should be reliable.
I would say the answer is a
Answer:
How dogs communicate with humans
Explanation: