Answer:
Changing the order of events can build tension and suspense. When a story is presented chronologically, the story is presented in the sequence of events in which it would have occurred. Thus, events will be understood to logically follow one another as things unfold—the order is logical and surprises are rare.
We realease carbondioxide during burning
I know this may start controversy but it's not oppressed if they don't know they're oppressed. But if being abused then let them free yes, but on the terms of being oppressed then no.