"C)it has made spreading ideas and products easier" is the best answer as to what <span>describes how the internet has contributed to cultural diffusion in the united states.</span>
<u>The Southern Agrarians</u>
The emergence of the Southern Renaissance as a literary and cultural movement has also been seen as a consequence of the opening up of the predominantly rural South to outside influences due to the industrial expansion that took place in the region during and after the First World War.
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 />
The Louisiana Purchase helped to double the size of the country and provided control of the Mississippi River. The Louisiana Purchase was a massive land purchase by the U.S. from France under President Thomas Jefferson's administration.