A social event of the industrial rev was their was less need for manual labor making them able to do other jobs causing an economic effect to if they are a less developed country they can start doing other jobs, make more money and are able to pay taxes therefore ending the cycle of poverty
(p.s. is this for ap human geography)
They created craft unions to present as a uniform effort and push for political support.
They opposed immiegration which was the source of labor for factories pushing craftsmen out of work.
They were not successful as factories created cheaper items at a faster rate than the craftsmen could. The country was growing economically under the factory system and owners of those industries gained political power.
The first Korean Kingdom was 고조선, whose founder was 단군왕검.
Answer: A. he relied on the mandatory military service