Which of the following would least be a characteristic of the Tang Dynasty in China

A)territorial expansion
B)isolation from the rest of the world
C) re-institution of civil service exams
D)A golden age for the silk Road

http://en.wikipedia.org/wiki/Tang_dynasty

To determine which of the following characteristics would least be associated with the Tang Dynasty in China, let's look at each option:

A) Territorial expansion: The Tang Dynasty was known for its extensive territorial expansion. It conquered vast regions and established one of the largest empires in Chinese history. This characteristic was significant during the Tang Dynasty.

B) Isolation from the rest of the world: The Tang Dynasty was not known for isolation. On the contrary, it was a cosmopolitan and prosperous period. It maintained diplomatic and trade relations with various foreign powers, including the Islamic world, Central Asia, and the Korean peninsula.

C) Re-institution of civil service exams: The Tang Dynasty reintroduced civil service examinations as a way to select government officials based on merit rather than family connections. This system became a hallmark of Chinese bureaucracy and continued throughout subsequent dynasties.

D) A golden age for the Silk Road: The Tang Dynasty was indeed considered a golden age for the Silk Road. The Silk Road flourished during this period, facilitating trade and cultural exchange between China and various other civilizations across Asia and even Europe.

Comparing these options, it becomes apparent that the characteristic that least aligns with the Tang Dynasty is:
B) Isolation from the rest of the world

To get to this answer, one needs to know about the Tang Dynasty's history and its major characteristics. Consulting history books or reputable online sources can provide in-depth information about the Tang Dynasty and its various aspects.