Answer:
What occurred during the Neolithic Period? The Neolithic Period, also called the New Stone Age, is the final stage of cultural evolution or technological development among prehistoric humans.
Explanation:
I think it was in 1964, that was when direct army confrontation happened. This was followed by several more conflicts that made use of heavy fighting naval and aircraft with the Gulf of Tonkin resolution that made military measures necessary. There were an estimated 40, 000 deaths and 20, 000 other casualties.
Answer:
The Mongols facilitated the diffusion of many Chinese inventions
