Discovery of the concept of zero
Your answer is B.
Mark brainliest if I am correct.
Answer:
Over 1.5 million people have jobs. Mining is one of the best forms of employment for non-college educated workers in the civilized world.
Explanation:
Philadelphia was the first city to celebrate independence day.
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Answer:
1.The Revolutionary War
2.World War I or the First World War, often abbreviated as WWI or WW1, was a global war ... The war was fought in (and drew upon) each power's colonial empire also, spreading the conflict to ... 1 Names; 2 Background.
3.The arguments over who started World War One have raged ... still rages over which country was to blame for the conflict.
4.The French and British fought each other and made treaties with Native American tribes to gain control of North America.
5.This war is about the Nagorno-Karabakh region. ... The entry of superpowers almost certain in the ongoing ... 1980s to 1992, there was a war between the two countries over the region.
