Answer:
C. developments in technology made it easier to
process cotton.
Explanation:
Corn accounted for the size and sophistication of the Native American civilizations in Mexico and South America by molding the Pueblo culture in terms of its technology and development. This includes the development of irrigation systems in order to water their corn fields.
Yes, as this would ensure more equal representation for the US's states and all territories which is occupied without much care. These territories would be able to become involved, allowing the people more freedom and more power, creating a better living situation for themselves and therefore bettering the US as a whole by creating a new area of opportunity.