Without a context or another religion, it would be impossible to say who the rival is.
I would say that it overlaps but one can be moral without religion.
No, it would be worst.
Human development would not have been any better without religion because it is religion that sane in this unknown existence.
It's hard to tell. Not that we have much choice; religion is deeply ingrained into society. But I don't think so; the reason there is fighting is in the human nature, in humans wanting to opress others, or to show that they are better, or something like that. Without religion, people would find other excuses to wage war.
Very important. Without the freedom of religion there would be state religion.
The Religion War was created in 2004.
the importance is that that is were the religion got its start without the start there would be no religion and so you can see there is a very big importance in the beginning of the religion.
How did the Civic religion have anything to do with the Civil War?
Yes and no. Religion would not have survived without defense, as it makes so many enemies, but defense's reason of being is because of religion. (Defense was also needed for defense from crime and war for land, but religion was needed as a distraction to prevent the people from getting bored and thinking too independently.
There is no right or wrong in this question. But I think people will not preach about their religion, nor will there be prayers, mentioning of God, or debate over who is right. I don't think we would be even humans without religion because it's the religion who makes us humans.
Religion frequently causes hatred and ignorance within society.