What was Wang Kon’s greatest achievement?

It could be argued that Wang Kon's greatest achievement was the reunification of his country, since he came to power just as the nation was beginning to divide in two (politically).

Explanation:

first industrial revolution - the first wave of the industrial revolution lasted from the late 1700s to the mid-1800s. it industrialized the manufacture of textiles and began the move of production from homes to factories. steam power and the cotton gin played an important role in this period.