Answer:
A. China
Explanation:
Buddhism, Confucianism and other aspects of Chinese culture were spread to Japan.
The operating machine my guy
Well some people do that to intertain the watchers as well as teach them that way they can help younger people learn history so that they don't forget important events.
The answer is B. Rice because of their clay like soil. :)
Well there were really no glasses or plates and definitely no trays used so the only logical answer here would be pots.
They used pots to heat up various foods and cook them this was their way of cooking