Answer:
because they where walking on the earth?
<span>Plessy v. Ferguson, 163 US 537 (1896) was a landmark constitutional law case of the US Supreme Court decided in 1896. It upheld state racial segregation laws for public facilities under the doctrine of "separate but equal".</span>
They can't keep you from having an opinion.
C. engaging in a style of publishing called "yellow journalism"
Both men were newspaper publishers and in the late 19th century, their papers began to compete with each other. As a result they began to use "yellow journalism" (which is a lack of substantial, researched news combined with flashy headlines) to gain a larger readership.
OK so basically the main reason that had caused WWI was when the arch duke of Austria Hungary Franz Ferdinand was assassinated because the assassin had ties to a military group called the black hand so it had caused European powers to collide against each other.
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