Answer:
Bill Gates is a key leader in the fight against extreme global poverty. ... Since its founding in 2000, the Bill & Melinda Gates Foundation has donated more than $40 billion toward eradicating extreme poverty. This year, Gates was busy advocating for education, the environment, and sanitation for all, among other issues.
Explanation:
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In the 19th and early 20th centuries, one room schoolhouses were the norm in rural areas. A single teacher taught grades one through eight<span> together. The youngest students—called Abecedarians, because they would learn their </span>ABCs<span>—sat in the front, while the oldest sat in the back. The room was heated by a single wood stove.</span>
The civil war allowed the world to see how unnecessary slavery was and pushed for the 13th amendment to abolish slavery and give blacks equality because it was tearing the country apart.