Answer:
In the what? is that the complete question or is there more to it?
Explanation:
After the loss and withdraw of American troops from South Vietnam in 1976 during the Fall of Saigon the Viet Cong pushed into Saigon and took control of South Vietnam. Thus ending the "war" and South Vietnam being reunited with the North under one communist government
The Silk Road was an ancient road that stretched through Asia and the Middle East, where fine goods were traded from one person to another. It opened during the Han dynasty (130 bce), but was closed in 1453 ce, when the Ottoman empire boycotted trade with the west and shut down the routes.
I actually did this in my World History class not too long ago. There was a time when the spread of Judaism to different places from Israel was called Dispora and it was a big time for the spreading of that religion.