Answer:
The use of the abacus was expanded and refined.
Explanation:
The abacus was invented during the Yuan Dynasty which lasted between 1206AD till 1368AD and then it was expanded and refined by the Ming Dynasty (1368AD-1644AD).
There have been archaeological proof of this as the writings of Tao Zongyi describes in his book that the new servants, unlike the older and more experienced ones were "just like abacus heads" and that they would not move unless they were made to move. This bears credence to the fact that the abacus was already widely used then.
An abacus was used to count numbers.
Answer:
The railroad became a way for companies to ship to each other from across the country, transport raw materials to factories, and send final products to consumers.
<em>I agree.</em><em> </em><em>The scientific revolution brought light to some views and changed some beliefs humans had about how politics, life and many other topics. Until then a lot of natural phenomena were explained mainly by God hands, there was no much understanding of how things worked and humans could not interfere as much because they relied mostly on faith for changes in daily life, after the scientific revolution the humans during the Enlightenment started to take more responsibility for their healthy, nature disasters and the elections of their political representing, which before were believed to be indicated by God.</em>
Answer:
neo confucianism was a mix of confucianism, bhuddism, and daoism.
Explanation:
A few weaknesses from the articles of confederation were...
- Congress had no power to take/collect taxes
- There was no branch or system to make sure laws were being carried out
- Lots of debts were made that couldn't be paid
- Too many currencies were made and not just 1 currency for the country.
I only listed a <u>few</u> there are plenty more weaknesses.
