Tycho Brahe
1609
Johannes Kepler (1571 - 1630), a student of Tycho Brahe, publishes Astronomia Nova (New Astronomy), which contain his first two laws of planetary motion. Kepler's first law assumes that Mars has an elliptical orbit, which was a revolutionary idea at the time. Until then, the classical belief held that a circle was perfect, and therefore all orbits must be circular.
1609
Galileo Galilei (1564 - 1642) observes Mars with a primitive telescope, becoming the first person to use it for astronomical purposes.
1659
The Dutch astronomer Christiaan Huygens (1629 - 1695) draws Mars using an advanced telescope of his own design. He records a large, dark spot on Mars, probably Syrtis Major. He notices that the spot returns to the same position at the same time the next day, and calculates that Mars has a 24 hour period.
1666
Giovanni Cassini (1625 - 1712) observes Mars and determines that the rotational period, or length of one Mars day is 24h, 40m.
1672
Huygens is the first to notice a white spot at the south pole, probably the southern polar cap.
1698
Huygens publishes Cosmotheros, which discusses what is required of a planet to support life, and speculates about intelligent extraterrestrials. This is one of the first published expositions of extraterrestrial life.
Historical Perspective...
The Trial of Galileo
The 1600s were not an easy time in which to study science. The church was a powerful institution and had its own ideas about the nature of the universe. Galileo was a beliver in the Copernican theory that the solar system revolves around the sun. He was advised by Cardinal Bellarmino to be cautious and not to imply the the Copernican theory were real. He published a book, Siderius Nuncius (Starry Messenger) which was considered controversial and in opposition with the ideas of the Roman Catholic Church, and was arrested and tried in the Inquisition. Galileo was found guilty of heresy and was sentenced to life imprisonment and forced to recant. In secret, he wrote another book, which was smuggled out of the country and published in France. His work is now considered the foundation of modern physics.
The right answer for the question that is being asked and shown above is that: "d.dark and crowded homes outside the city where immigrants lived for a short time after arriving in America." the statement that describes the purpose of recording past income and spending in a budget is that d.dark and crowded homes outside the city where immigrants lived for a short time after arriving in America<span>
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Answer:
No
Explanation:
It only started the American Revolution.
Answer:
True.
Explanation:
The tax bill must be introduced in the House of Representatives because the House is supposed to represent individual citizens, rather than whole states, as with the Senate.
During WWI, twosocialists, Charles Schenck and Elizabeth Baer handed out fliers in which they stated that the draft was violating the Thirteenth Amendment by obliging citizens to go to war against their will, or in other words, to oblige them to involuntary servitude.
These activitists thought that the First Amendment, which guarantees citizen's rights such as the freedom of speech would protect them. Their case ended up being discussed by the US Supreme Court, which decided that the First Amendment does not confer the right to complain against the war effort or to obstruct the draft.
The range of offences that are considered a crime are stated in the Espionage Act of 1917 and The Sedition Act of 1918, which extended the first.
Holmes was part of the Supreme Court judges who decided in the Schenck case. He introduced the concept of "clear and present danger", that should be tested to determine under which circumstances limits should be placed the First Amendment freedoms: assembly, press and speech.
His position is clear when he tries to implement mechanisms that can circumvent the universal civil rights that all citizens should enjoy according to the Constitution. There should be no limits to those freedoms, as it is the same as not guaranteeing them.
