Spanish land in america was divided into small units, and each unit was run by a(n)

Conquistadors

Explanation:

They came and brought illnesses  which weaken the Native. They also had weapons more useful then the natives Hope this helps

b) brahmans   is nomadic society

(202 bc - 220 ad) dynasty started by lui bang; a great and long-lasting rule, it discarded the harsh policies of the qin dynasty and adopted confucian principles; han rulers chose officials who passed the civil service exams rather than birth; it was a time of prosperity