Answer: 3 asking for clarification
Explanation:
The functions of the mentioned expressions is asking for clarification. When someone asks for clarification, it simply means that they are being asked to say something so as to get more information regarding a particular thing and thereby understand better.
Based on the question, the person wants to get clarification regarding number 10 as they've different numbers.
They explain through storytelling how things came to be or how the world came into existence.
This was said in a passive voice
The answer would be B, not every run on sentence has two complete thoughts.