Answer:
B) Since the Civil War, the national government has gained power and states have lost power.
The 9th Amendment.
Brainliest please <3
George Washington
Hope this helps :)
By considering A for farmers who began to use crop rotation, B for trade grows C for dramatic increses of the european demographic figures, D for the increases of the supplies of grain and food and E for the time when farmers begun using iron plows I would say timewise the right order would be: E,C,A,B,D
