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.
Hey:)
I think the reason would be <span>Declining birthrates.
hope that's helpful</span>
Rural Americans were much more self-sufficient than Urban Americans. They had farms or often went hunting or similar things and didn't rely that much on money and getting manufactured goods or store-bought food. Urban Americans however had other opportunities such as higher chance of chasing their careers or educating themselves or participating in daily life and political events and similar things.
I believe your answer to this is the Nubian civilization.
The Government barely regulated businesses at all during Gilded Age.
- Gilded Age, a time in American history in the 1870s marked by obscene materialism and apparent political corruption, inspired significant works of social and political criticism.
- The Gilded Age, a book by Mark Twain and Charles Dudley Warner published in 1873, gave rise to the era's moniker. The book paints a vivid picture of Washington, D.C., and it has caricatures of many influential characters from the era, including avaricious businessmen and dishonest politicians.
- A group of colorful and brash businessmen who alternately came to be known as "captains of industry" and "robber barons" presided over the immense flurry of industrial activity and corporate expansion that defined the Gilded Age. They amassed wealth by establishing monopolies in the steel, oil, and transportation sectors.
Thus the correct option is Option A.
To learn more about Gilded Age, refer: brainly.com/question/3009202
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