The zero.
Two thousand years ago, the ancient Maya developed one of the most advanced civilizations in the Americas. They developed a written language of hieroglyphs and invented the mathematical concept of zero. With their expertise in astronomy and mathematics, the Maya developed a complex and accurate calendar system.
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Answer:
The message that Hidalgo have the Indians and Mestizos called them to retaliate against the hatred gachupines or native Spaniards who had exploited and oppressed Mexicans for ten generations.
I believe the third one. A recession is a period of temporary economic decline during which trade and industrial activity decline. Hope this helped you!
Answer:
In Schenck v. United States, the Supreme Court <u><em>ruled that bans on dangerous speech were constitutional.</em></u>
Explanation:
In the 1919 Supreme Court case of Schenck v. the United States, the court deemed the actions of Charles Schenck and Elizabeth Baer as unconstitutional. It deemed them criminals for trying to obstruct the government's drafting of men for war and that it is an act against the security of the nation.
This case revolves around the claim that the obstruction of Schenck and Baer's free speech was unconstitutional and they have the right to express their opinions. But the court insisted that since the leaflets they distributed were against national security, the First Amendment doesn't apply to them.
Thus, the correct answer is the second option.