metal work
What was made before paper money?
what are coins
what was paper made of?
what was plant-based cellulespecially mulberry
how long did it take to compleat the exam
it took 24-72
why did printing revilushinized book making and writing
it made it easier to wright
how was gun powder made
it was on axeident wihile trying to make an immortal position by mixing potassium nitrate and sulfer
What was used for metal?
what was copper, gold, and silver
Why did they switch from metal to paper money
because it was lighter
what are you able to bring during the exam
you have to bring your own food
what tool was used to wright
the movable type
what did paper and gunpowder make
fireworks
what was swords made to make them strong?
what folding metal or lamination steel
what did paper make as a hull
a fire work
why can't you leave during the exam
could be cheating
what was som of the materials used for the movable type
what wepon did they make from gunpowder
they made a flame thrower, a canon, and a bombs