Question

One of China's the most important achievements during the postclassical era was

Answer 1

Creating the first movable type

Step-by-step explanation:

for apx

Answer 2

The invention of gunpowder.

Step-by-step explanation:

• The post classical era often called as post ancient period is the period between 6th century AD to 15th century AD. This period is also known as the medieval period and is known for the various discoveries and inventions made during this age.
• It was during the post classical era China invented the four greatest inventions of all time. They were the gunpowder, printing press, paper and compass.
• The invention of gunpowder changed the whole scenario of warfare. It had a very powerful impact on the ways of battles and warfare all over the world.