The businesses in the warmer parts of the country which boomed in the
wintertime as a result of the railroad's growth is Agriculture and
Transportation businesses.
Warmer climates favour agriculture due to the access to more solar energy
from the Sun by plants in the production of food via photosynthesis.
During wintertime agricultural activities are reduced, the warmer parts of
the country with more food production transport food to these areas to
cater for the needs of the people. Railroad's growth assisted in the
commercial movement of these goods.
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