Answer:
I would say deforestation
Explanation:
Deforestation killed many animal species and is happening more and more as the demand for wood continues to keep going up, people clear the land for the wood, farming, and cattle ranching not only does this mean we are losing thousands of trees and more a day the animals that come from it are leading to more air polution.
<span>Yuen is a Cantonese transliteration, which can refer to: Yuan (surname), the Pinyin transliteration of the Han Chinese surnames 袁, 元, 源, 原 and 苑 Ruan (surname), the Pinyin transliteration of the Han Chinese surname 阮 Chinese yuan, the basic unit of currency in China. </span>
<span>In official Chinese histories, the Yuan
dynasty bore the Mandate of Heaven, following the Song dynasty and
preceding the Ming dynasty. The dynasty was established by Kublai Khan, yet he placed his grandfather Genghis Khan on the imperial records as the official founder of the dynasty as Taizu.</span>
False. He wrote the Pledge of Allegiance