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defon
3 years ago
7

The Grand Canyon was formed by m___rocks.

History
1 answer:
IgorLugansk [536]3 years ago
6 0

the answer is either c or d

Explanation:

it's not igneous cause igneous rocks are like crystals

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Which war during the mid-1800s weakened the economy of the ottoman empire?
Fofino [41]
The war which occurred in the mid-1800s that weakened the economy of the Ottoman Empire was the Russo-Turkish War, led by the Turks on one side, and Russia, Bulgaria, Romania, Serbia, and Montenegro on the other.
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3 years ago
What does PST mean?<br> (I need a whole definition, and pls type in proper English.)<br> Thanks! :)
Anna71 [15]

Answer:

Pacific Standard Time

PST (Pacific Standard Time) is one of the well-known names of UTC-8 time zone which is 8h. behind of UTC (Coordinated Universal Time). The time offset from UTC can be written as -08:00. It's used during the winter. During the summer PDT - Pacific Daylight Time (UTC-7) is in use

Explanation:

7 0
3 years ago
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What were the conditions necessary to advance astronomical knowledge from copernicus to kepler to newton? how did they develop d
Oksanka [162]

During the 17th century, the Scientific Revolution reached vastly new horizons that greatly furthered our <u>understanding of the physical world</u>. Science advances when the processes through which we discern knowledge become more accurate and reliable, and it always has to start with basic assumptions.

<u>Copernicus'</u> commitment to his radical logical assumptions, went so far as to causing a complete change of paradigm that shifted how the entire world was seen, both cosmically and religiously. We can say for sure that with his theory of heliocentrism, he initiated the Scientific Revolution all by himself.

<u>Kepler's</u> strongest input came with the three Laws of Planetary Motion, discovering that the planets move around the Sun in orbits shaped like ellipses.

Newton presented the three principal Laws of Motion, which served as the basis for all of modern physics. In addition, his introduction and development of calculus became the most relevant method of solving more complex mathematical problems. He also introduced the Law of Universal Gravitation.


Hope this helps!

8 0
3 years ago
In at least 5 sentences you should address the question and reflect on how it affects/impacts society today.
spin [16.1K]

Answer: The Emancipation Proclamation in 1863 freed African Americans in rebel states, and after the Civil War, the Thirteenth Amendment emancipated all U.S. slaves wherever they were. As a result, the mass of Southern blacks now faced the difficulty Northern blacks had confronted—that of a free people surrounded by many hostile whites. One freedman, Houston Hartsfield Holloway, wrote, “For we colored people did not know how to be free and the white people did not know how to have a free colored person about them.”

Even after the Emancipation Proclamation, two more years of war, service by African American troops, and the defeat of the Confederacy, the nation was still unprepared to deal with the question of full citizenship for its newly freed black population. The Reconstruction implemented by Congress, which lasted from 1866 to 1877, was aimed at reorganizing the Southern states after the Civil War, providing the means for readmitting them into the Union, and defining the means by which whites and blacks could live together in a nonslave society. The South, however, saw Reconstruction as a humiliating, even vengeful imposition and did not welcome it.

During the years after the war, black and white teachers from the North and South, missionary organizations, churches and schools worked tirelessly to give the emancipated population the opportunity to learn. Former slaves of every age took advantage of the opportunity to become literate. Grandfathers and their grandchildren sat together in classrooms seeking to obtain the tools of freedom.

After the Civil War, with the protection of the Thirteenth, Fourteenth, and Fifteenth Amendments to the Constitution and the Civil Rights Act of 1866, African Americans enjoyed a period when they were allowed to vote, actively participate in the political process, acquire the land of former owners, seek their own employment, and use public accommodations. Opponents of this progress, however, soon rallied against the former slaves' freedom and began to find means for eroding the gains for which many had shed their blood.

Explanation:

3 0
3 years ago
According to the map, what did all of these earliest known civilizations have in common?
Nikitich [7]

Answer:

C. They all developed near a major body of water.

Explanation:

The earliest known civilizations, in the valleys of the Nile, Euphrates, Tigris, and Indus rivers and in Southeast Asia, have developed near either the Mediterranean or the Indian Ocean.

8 0
3 years ago
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