Answer:
There is no option but ummm read below
Explanation:
Papermaking, Printing, gunpowder and the compass - the four great inventions of ancient. Ancient China has had many contributions to the modern world, especially their inventions. They have made inventions like porcelain, paper money, compass, gunpowder and fireworks. China today still are inventing things, something's that have been created before was made by accident like the gunpowder.
Hope this helps! :))
Answer:
1: 30%
2: (this is probably said in the end of the video you must have watched)
3: transitional zone
4: (must be in the video you watched)
Explanation:
The correct answer is fulcrum
Explanation: Fulcrum is a point of balance. the closer the fulcrum is to the load, the easier the work will be.
