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Answer:</h2>
1) agricultural expansion, wood extraction
2) climate change, soil erosion
3) Deforestation not only eliminates vegetation that helps to absorb carbon dioxide from the air, but it also emits greenhouse gases. Deforestation is the second-leading contributor to global warming.
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Explanation:</h2>
creating a hieroglyphic writing system
inventing an accurate calendar system
The Maya were a pre-Columbian people who inhabited the region of Mesoamerica (present-day Mexico, Guatemala, Belize, etc.). They peaked during the period from 250 AD to 900 AD, known as the Classic Period. The Maya are known to have had one of the most sophisticated pre-Columbian civilizations. In addition, they developed large cities and had advanced knowledge in areas such as mathematics. After 900 A.D., the Maya went into decline, and their cities emptied out.
The Maya became well known for having very advanced knowledge in areas such as Astronomy and Mathematics. In the religious field, the Maya were polytheists, that is, they believed in several gods and had human sacrifice as a very important ritualistic practice. These sacrifices were also of considerable political importance to these people.
Politically, they were organized in city-states, which means that the Maya never formed an empire with consolidated borders. The power of kings extended, exclusively, over the domains of their cities and satellite cities, if any. They survived from agriculture, and their main food was corn.
Literature aided it by spreading the word of slavery and why it should come to an end. people began reading what was wrote about slavery that began the movement
Answer:
Reconstruction era began to restore the South after its destruction in the Civil War.
Explanation:
Reconstruction era tried to correct the issue of Southern state economic, political, and social. With the end of the Civil War, the Southern Economy was shattered with its currency invaluable, bankruptcy, fields with weeds.
Reconstruction, for the first time, introduced by President Lincoln to rebuilt the South again. There were several approaches regarding the Reconstruction in the South. Radicals believed that President Lincoln plan was not hash as it expected to be.
Presidential Reconstruction was the approach by President Lincoln that helped more tolerance way towards the South concerning plans for readmission to the Union.
Congressional Reconstruction (Radical) blamed the South and wanted to punish for causing the Civil War. They also introduced three amendments, including 13th, 14th, 15th Amendment. The amendments gave rights to the African American by making slavery illegal along with equal citizenship and protection of the laws.
Both wanted to rebuild the South and wanted to help after what they have suffered in the War.
