Answer:
It gave them a purpose to fight
Explanation:
You need to convince people in your group into topics and ides?
Ms.Gurl let me be honest real quick I don't know what an why communication is central I don't even know what an advocacy is!
(if you're a male then Mr.Gurl)
Explanation:
D. because it is a system of beliefs a religion is a system of beliefs with followers
It helped increase the oil industry i hope this helps and if its the answer your looking for award me the brainliest.
None of it was Independent :)