There were legions of Americans who could not vote, including Native Americans, some immigrants, women and black Americans.
They board to protect Timmy Thick.
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 />