Joseph Smith I'm pretty sure
Answer:
Before the advent of writing, historians had fewer and less detailed resources to work with
Explanation:
The answer is: <span>Progress of decay Rude institutions
Andrew jacksons stated that the policy should let the native americans to find their own happiness under their Rude institutions.
He meant that what they want often not aligned with what the government want, so the government need to let them follow their own tradition and respect it</span>
Political Bosses were the leaders of the political machines, they grew wealthy because they assigned government contracts asking for favors like votes or promoting campaign on their favor, they also controlled financing of campaigns to later ask for recompense. By doing this they reached position in the local government of cities, counties and states and this way concentrated wealth around corruption.
I would say option A- a massive bomb attack
