Answer:
1-John Deere’s plow
2-farmers no longer needed to harvest hand (McCormick’s reaper)
3-more cotton could be processed more quickly (Whitney’s cotton gin)
Explanation:
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.
Answer:
It changed lives
Explanation:
It changed because automobiles gave people access to drive to jobs, places houses, and services.
To cause a source to be biased means that it is influenced by your opinion or another factor that is not factual. Bias can take away from the credibility because it is not completely true, as a source should be.
People in the former Soviet Union faced so many problems. The dissolution of the Soviet Union led to the increased crime rates, increased corruption within the Russian government and also led to regional instability.
<h3>What were the outcome of the dissolution of the Soviet Union?</h3>
With the dissolution of the Soviet Union, the threat of nuclear war did end and the Russia took the biggest share in the military of its own.
The people in the former Soviet Union faced so many difficulties after the collapse of Soviet Union as political, social and regional conditions became completely unstable.
Its downfall increased the influence of United States as a global power.
Learn more about the dissolution of the Soviet Union here:
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