What is religion?

What is religion?
What is it about?
Which is the 'true' religion?
Is there a true religion?
Is modernisation evil?
What is right?
How do you decide?
Are customs really that important?
Why does every religion try to better the other?
What is sacred?
How much can we sin?
Can we be unbelievers but still religious?
Can we trust our minds?
Have our minds been corrupted?
Or were we born this way?
Is it right to question or compare religion?
Does religion inhibit progress?
Does it promote it?
Is religion the cause of conflict?
Does it cause pain or relief?
What is ur experience with religion?