Serfs were peasants who belonged to masters almost as property.
To keep him in a position without any real power, but that backfired when McKinley was assasinated
<span>The first national negro convention at the mother bethel ame church in 1830 helped to address the issues like hostility, discrimination and violence against African Americans by whites in northern cities and spread the message against slavery.</span>
for the USSR to be more open and be rebuilt(the Chernobyl accident)
plz mark brainliest
