Some of the earliest Mesoamerican cultures included the Olmecs, the Mayas, and the Aztecs. The Olmecs lived near the Gulf of Mexico, in “swampy, lowland river valleys.” Water drains made out of stone, hieroglyphic writings, and a calendar, were a few of their achievements. The Mayas lived in the Yucatan Peninsula of Mexico today. Their priests were extremely good mathematicians and astronomers. They developed a system of mathematics with 20 as the base, accurate calendars, and were the first Native Americans that developed a writing system. The Aztecs lived in Central Mexico. They were a very advance civilization with a network of canals, bridges, and causeways. Some of their achievements included chinampas, artificial floating islands used for farming, and a calendar.
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The regulations of the Missouri Comprose were that the extension of slavery were to be regulated for thirty years. It was made in 1820.
They look up to boxer because the other animals admires Boxers way of working.
Before Hand Knowledge: (explanation)
The impact of changing the way items were manufactured had a wide reach. Industries such as textile manufacturing, mining, glass making and agriculture all had undergone changes. For example, prior to the Industrial Revolution, textiles were primarily made of wool and were hand spun.
The Industrial Revolution changed the way things were made as new machines invented in the 1700s and 1800s meant it was possible to mass produce goods in factories. Starting in Britain and spreading through Europe and North America, a period of rapid social and economic change began, with widespread URBANIZATION.
ANSWER:
manufacturing was often done in people's homes, using hand tools or basic machines. Industrialization marked a shift to powered, special-purpose machinery, factories and mass production.
