Answer:
it paved the way for western style economic and political devolpment
Explanation:
Louisiana purchase 1803
Lewis and Clark exposition 1804-1806
Missouri compromise 1820
Indian Removal act 1830
Oregon trail 1830-1843
Mexican American war 1846-1848
California goldrush 1849
Kansas-Nebraska act 1854
Homestead act 1862
Transcontinental Railroad 1863-1869
Klondike Goldrush 1896-1899
The effects of the Black Death were many and varied. Trade suffered for a time, and wars were temporarily abandoned. Many labourers died, which devastated families through lost means of survival and caused personal suffering; landowners who used labourers as tenant farmers were also affected.
To ensure a seperation of the powers
each branch had its own powers and responsibilities.