Answer:
the Industrial Workers of the World (IWW)
Explanation:
In 1905, a new radical union, the Industrial Workers of the World (IWW), began to organize workers excluded from the AFL. Known as the "Wobblies," these unionists wanted to form "One Big Union." Their ultimate goal was to call "One Big Strike," which would overthrow the capitalist system.
<span>The obligations of serfs were to work for lords and knights. Serfs lives were much more difficult than that of a lord or knight. Serfs didn't have freedoms like the lords and knights. Knights would sometimes serve the lord as well but could also be the lord of a castle. Serfs didn't have that option.</span>
The slave trade played a major role in helping Europeans take control of much of Africa in the 1800s, since this allowed them to do business with local slave dealers and form alliances that kept them safe.
Egypt<span>. The burial place of King Tutankhamun</span>