Taking in account that "The interest rate has dropped three percent since March." Then it must be a fact.
Who is sita. and what did she do
A credible narrator or reliable narrator will tell the story from the point of view of the truth, it does not matter if she or he has any attachment to what is going on in the story, readers can trust their words and understand the circumstances the way they the story unfolds. On the other hand, the unreliable narrator will tell their story from their point of view, they will embelish their deeds, hide or down play their problems, therefore the reader will always have the impression that the unreliable narrator is conducing the reader to trust them.
The crediable narrator will bring the facts to the reader and put the reader in the story, the reader can have the feeling of engagement on the narration. On the other hand, the unreliable narrator brings the uncertainty feeling tothe reader and the reader can dot the i's as they please because they know they cannot fully trust the narrator.
Early years: you clould write about how he attempted to stage the beerhall berch(dont know how to spell it) and how he shwed his racist and political intents from an early time in mein kamph.
becoming a leader: you can say how he got the support off the peolpe because off his promise of a return to the old better germany. also about the thing he put in place to secure his power like banning all goverment parties other than the nazi party
leading up to his death you could write about how angry and desperate he became in the later stages of the war until he killed himself along with his wife but at the same time mention the recent finding by the CIA the suggest he fled too argintina by submarine and that the body found wasnt hitlers
Yes it could punish them by not following the law or it could cause an uproar in the audience.