Identifying author identifies origin, and then you can analyze the authors' bias, purpose and agenda.
It would be answer "a"- because if you are not putting the commas in, it would be just a run-on sentence. So, it would be, "World War II, which lasted from 1939 to 1945, was a global conflict involving nearly every nation in the world." Having the commas in will help the reader digest and sink the information in on what the topic is, without the sentence just running through without any commas. Hope this helps. =)
Answer: strey said that because if you ever accidentally paased gas or burp in front of any you should say excuse or step out the room and do it
Explanation:
