Question

How did Emperor Shihuangdi began the construction of the Great Wall of China ?

Answer 1

The siege of the Great Wall began in 1600 CE and lasted until 1644 CE, when the Great Wall was opened to invaders. A uprising against the Ming Dynasty had erupted at this time, and China was in turmoil once more. The emperor ordered the building of a great wall along the northern frontier as a gesture of China's unification.

Step-by-step explanation:

Answer 2

i would go with...

Step-by-step explanation:

1600 CE and continued until 1644 CE when the Great Wall was opened to the invaders. China was again in turmoil at this time as a rebellion had been mounted against the Ming Dynasty. ... As a sign that all of China was now one, the emperor decreed a great wall would be built along the northern border