Production of more food--the system allowed for more food to be produced which fed the workers in an industrial economy.
The 'four-field system' rotates crops between the 4 fields no longer needing to keep one empty because one of the crops would replenish the field with nutrients while the others take nutrients away from the fields. <span />
I need more information please
Answer:
The Mexican-American War, waged between the United States and Mexico from ... largely because northern political interests were against the addition of a new slave state. ... Congress declared war, despite opposition from some northern lawmakers.
Explanation:
In the US, Democrats and Republicans beliefs to two major political parties
