They caused riots i believe
The steam engine made it so that products could be transported much faster over longer distances. This meant that certain things could be produced much faster.
The fifth alternative is correct (E).
The US has troops to patrol the demilitarized zone between South Korea and the North. According to Reuters news agency, the American military contingent in South Coere is about 28500 military personnel, who play a mediating role in military confrontations not only between the Koreas, but among the countries in the region, such as China and Japan. In this context, the US military position in Seoul is strategic and must remain even if the Koreas sign a peace treaty.
One is Federal and the other is designed for each of the specific states and is different from state to state
