Winter they call it winter PLEASE GIVE ME BRAINLYEST
The industrial revolution made an impact on Europe creating growth in the social and economic systems by building a rapid growing urbanization resulting in:
increase on population
change of lifestyle (labor)
Scientific innovation and technology improvements
Increase in capital ($,banking systems)
Resources (materials)
Overall, it has evolved to make drastic positive changes and status.
The correct answer is c.: it served as the be boundary between North Korea and South Korea. The current line is in a similar place, but it's not a straight line, unlike the line running along the 39th parallel.