Answer:
C. the improved texture and quality of flour made from winter wheat
Step-by-step explanation:
Kansas was a territory that was providing excellent conditions for numerous crops because of this climate and good soil. Initially, the corn was the most popular crop, and in fact it was the best corn produced in North America. But the corn was not seen as valuable and of the same quality as the winter wheat when it came to production of flour. The winter wheat was considered as superior to the corn. The climate of Kansas provided excellent conditions for the winter wheat to grown well and to have rich harvest, so the farmers quickly changed to producing winter wheat, and abandoning the corn.