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if we bring a burning matchstick close to a source of carbon dioxide the flame presents in the matchstick will extinguish due to the lack of oxygen which one of the components of the fire triangle
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When Christopher Columbus arrived on the Bahamian Island of Guanahani (San Salvador) in 1492, he encountered the Taíno people, whom he described in letters as "naked as the day they were born." The Taíno had complex hierarchical religious, political, and social systems. Skilled farmers and navigators, they wrote music and poetry and created powerfully expressive objects. At the time of Columbus’s exploration, the Taíno were the most numerous indigenous people of the Caribbean and inhabited what are now Cuba, Jamaica, Haiti, the Dominican Republic, Puerto Rico, and the Virgin Islands. By 1550, the Taíno were close to extinction, many having succumbed to diseases brought by the Spaniards. Taíno influences survived, however, and today appear in the beliefs, religions, language, and music of Caribbean cultures.
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The most straightforward theory for Western Rome’s collapse pins the fall on a string of military losses sustained against outside forces. Rome had tangled with Germanic tribes for centuries, but by the 300s “barbarian” groups like the Goths had encroached beyond the Empire’s borders. The Romans weathered a Germanic uprising in the late fourth century, but in 410 the Visigoth King Alaric successfully sacked the city of Rome. The Empire spent the next several decades under constant threat before “the Eternal City” was raided again in 455, this time by the Vandals. Finally, in 476, the Germanic leader Odoacer staged a revolt and deposed the Emperor Romulus Augustulus. From then on, no Roman emperor would ever again rule from a post in Italy, leading many to cite 476 as the year the Western Empire suffered its deathblow.
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