Answer:
Gunpowder, paper, printing, and the compass are sometimes called the Four Great Inventions of Ancient China. Kites were first used as a way for the army to signal warnings. Umbrellas were invented for protection from the sun as well as the rain. ... They invented the abacus in the 2nd century BC.
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<span>While the other were living in the Stone Age, the Sumerians
were different because they were the
first to establish civilization. They
also did it thousands of years before races started to create their own
civilization. With very few resources
they were able to create a variety of things such as writing, arithmetic,
sewage system and organized labor to name a few.</span>
If you drive over 20 mph (miles per hour) over the speed limit you are consider reckless driving at that point. It is reccomended that you drive only 5 mph over the speed limit.
Answer:
State governments
Explanation:
State governments constructed canals to allow faster travel between cities.
