In 509 bce, roman monarchy ended and was replaced by what form of new government?

Plz which of the following statements about spanish plantations is not accurate? a. spanish plantations grew sugarcane for export to spain b. the spanish had little concerned for the lives of the indians who worked on the plantations. c. spanish plantations grew wide variety of crops and center produce to many different european countries. d. to replace the native americans our dying off the spanish imported african slaves.

Why were entrepreneurs able to earn such good profits in businesses related to the california gold rush? a.) it was very difficult for entrepreneurs to earn any profit in businesses related to the california gold rush. most went broke and headed back east. b.) supplies were scarce and demand was great. entrepreneurs provided the things the miners needed. that allowed the entrepreneurs to earn good profits. c.) when the state of california noticed the high profits the entrepreneurs were making, it took over their private businesses. the state earned all of the profits after that. d.) a small group formed. it would not allow other entrepreneurs to open businesses. bykeeping the supply of goods low, the group was able to earn very high profits.

Which best describes john c. calhoun?