Uncle Tom's Cabin was a novel written by Harriet Beecher Stowe about slavery in the south. When people read it, they started to realize and be informed about what slavery was like, so more people started being opposed to slavery (because before this, people in the north tended to not care) and more people became abolitionists.
Answer:
They mostly kept them secret, except George Washingtons election, which was public for everyone to read and not attend though I think.
Answer:
Spread Islam.
Explanation:
Islam religion spread in the regions of the Middle East. Arabs refer to an ethnic group who speaks Arabic language. Many Arabs followed Islam and were accountable for spreading through conducting trades. Arabs invasion in the older empires led to the founding of the Arab Empire. The Empire conquer the lands of unbelievers of Islam and convert them. The Empire ruled by the successors of Mohammed called Caliphate.