Gravity. Gravity was a theory crafted by man
If Katina's job is to provide company employees with information about health insurance then she is producing a "service", since what she if offering is intangible.
Answer:
Even the real meaning of the name Chickamauga is still contested. Does it mean "Bloody River" or "River of Death" in Cherokee or is it really a Creek word meaning "Dwelling place of the chiefs"? It is ironic that the greatest victory of the Confederacy was the defining moment in the careers of so many Union generals.
Desalinization makes it easy for people to live in areas with only salt water but no fresh water.
Desalinization is a technique of water purification that has to do with the removal of salt from a substance such as sea water. The process of desalinization could involve:
- evaporation
- Electrodialysis
- reverse osmosis
- Freezing
The removal of salt from water through this process, makes the water safe for drinking and usage.
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One of the Egyptian inventions is geometry, since the earliest written evidence of geometry originates in Egypt. Egyptian geometric experts were called "ardenoapti" which used the rope to calculate the land area. Something later influenced and transmitted to Greece.
Although the Egyptian alphabet is not in use today, the idea of phonetic alphabet comes from Egypt. In addition to image symbols, the hieroglyphs, the Egyptians also had 24 phonetic symbols along with hieroglyphs. The Semitic nations in Egypt adopted these symbols and created a phonetic alphabet, and also their influence, these symbols also had on the Phoenicians who created a phonetic alphabet for easier trade.
The Egyptians devised and developed a system of multiplication and division, in a way that is computable, involving doubling numbers, a technique that is used even in modern computing.
The Egyptians did not discover the paper, but their invention was papyrus. This was a huge step, primarily because of easier recording and transmission of recorded data, than it was the case with engraving in stone. Of course this influenced the later invention and the appearance of paper. inspirisani ovim, evropljani su prešli na pergament a u Kini se pojavio papir.
The earliest surgical tools and procedures were in Egypt, there were even tools that looked like tools for removing tumors.
The invention and the production of glass also draw roots from Egypt and from Mesopotamia. The Egyptians have improved glass processing technology. This technology inspired Romans through trade and conquest to also deal with this craft.
