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Paper and ink, obviously. Inks have been about since prehistory, but paper, as opposed to papyrus, or sheepskin, or bark, is a genuine Chinese contribution to world culture. It was invented in about the First Century AD, and may have been mothered by necessity, because in the previous century, the Chinese had invented the Civil Service Exam.
What else can I help you with?
What are two inventions that were created around the time of the civil war?
the ironclad warship and the two chinas
What two inventions allowed Europeans to explore?
I believe they were the astrolabe (forerunner of the sextant) and the magnetic compass, but other inventions might also be argued.
How many books are you allowed to get from the library?
three one fiction and two nonfiction
What are two inventions that aided in early exploration?
Two inventions that aided in early exploration were the compass, which allowed sailors to navigate based on the Earth's magnetic field, and the astrolabe, which helped sailors determine their latitude by measuring the angle of celestial bodies above the horizon.
How many two and three part inventions did he write?
I assume you are referring to J.S. Bach here; he wrote fifteen two-part inventions, and fifteen three-part inventions
What two inventions were used in textile factories?
invention of the steam engine allowed factories to end their dependence on the waterwheel and thus, ended the need to be located next to streams or rivers.
what inventions gave individuals the power to spread a great deal of information to many people beginning in the late nineteenth century?
the typewriter
Name two sailing inventions that made the age of exploration possible?
The two sailing inventions that made the Age of Exploration possible were Caravel, and the Galleon.
What are two of Samuel f b Morse's most famous inventions?
Two of his inventions were :-Single wire telegraph systemMorse Code (he co-invented it)
What are the 2 inventions that have revolutionized the way we communicate with each other?
The two inventions that have revolutionized communication are the telephone and the internet.
What are two Chinese inventions that we have all used at one time or another?
There are many Chinese inventions that we have all used at one time or another. Two Chinese inventions that we have all used at one time or another includes paper and the compass.
What were two inventions that improved navigation?
the compass and the astrolabe.
