Hey!
There is not a lot of solid information on Osman I who established the Ottoman dynasty around 1300 CE. He was the hereditary leader of a small principality in Anatolia.
I think the answer is b - the bombing of Pearl Harbor
Johannes Gutenberg invented the printing press
<span>That to secure these rights, Governments are instituted among Men, deriving their just powers from the consent of the governed.
</span>
