What was the profession of the pioneer of the great silk road? ?

Zhang Qian often referred to as the pioneer of the silk road.  He was a Chinese official and diplomat who served outside China as an imperial envoy to the world during the second imperial dynasty of china called the "Han dynasty". Zhang Qian also played a crucial role in the Chinese colonization.

What I learned is when the kings and Parliament decided on something the American had no other choice but to listen, follow and obey.

Explanation:

Hope this helps!:)