Why did peter the great want to get rid of the nobility?

The map makes it clear that after world war ii, korea was a a) part of china b) divided country c)part of japan d)unified country

Before the civil war, the south’s economy was based on enslaved labor. large cities. immigrant workers. factories.

Which of these innovations led to increased production in american factories in the early 1800s? a. the use of interchangeable parts b. the construction of canals c. the invention of the mechanical reaper d. the availability of electricity