Papermaking (50–121 AD) ...
Silk. ...
Tea Production (2737 BC) ...
Kites. ...
The Seed Drill (250 BC) ...
A group of people in charge of a county is called the county democracy.
Answer:
the respiratory system is a series of organs responsible for taking in oxygen and expelling carbon dioxide. That's how we basicllalay breathe
Explanation:
organs responsible for this system are the lungs, nose, nasal cavities, sinuses, pharynx, trachea, bronchi, and bronchioles
Answer:
hey i learned this in sixth grade and its either aztec or maya. it might be aztec because they were bigger but im not sure
It is C "It was built as the entrance to the Industrial Exploration of 1886