Which of the following explains how the Norfolk four-course field rotation led to better farm management and increased production? (1 point)

it used more of the land and provided crops for livestock to eat year around

it allowed the use of the threshing machine so less labor was needed

it used different fields for livestock to be bred

it only used one third of the land thereby saving time and labor

it used more of the land and provided crops for livestock to eat year around