How did the invention of the steamboat change the population of Minnesota? A) Natives were able to leave their homes to explore other parts of North America. B) Soldiers were able to travel to the territories to put down native revolts. C) Immigrants from Europe were better able to move to Minnesota to settle. D) Slave owners were able to sell their slaves in markets in St. Paul.

richard nixon led the investigation that resulted in alger hiss being convicted of prejury.

health care plans in the united states having high costs because they are focusing on providing quality programs for different groups of individuals. the quality of the service is based on money flow received from the members. without this investment, couldn't be possible a constant scientific searching to prevent death and illness caused because of low levels of health investigation. currently, the complaints are not about the highest cost, but about the coverage and benefits to access the necessary health services required by the members.  

besides, if a global health system is established the quality levels will fall down because of the standardized of the health. the access to care will increase but the quality will be low because it depends on the money invested.