The reason why many Tuareg settle on farms, move to cities, or build camps is: <span>Because of Droughts in Sahara.
In the end of 19th century, the area ear sahara region had to experience a massive drought known as the sahel drought which destroyed many major components of the region. In order to survive, the tuareg </span><span>on farms, move to cities, or build camps near the region</span>
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The most important world event in 1792 was the French Revolution.
In August of 1792, revolutionaries stormed the Tulieries Palace and arrested Louis XVI.
Louis and his wife would later be executed, ending the monarchy in France for a time.