Why were canals and railroads important to american development

They allowed people to ship goods and travel faster

Explanation:

Canals and railroads allowed goods to be shipped faster from place to place and people to travel faster into the West.

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.

thing is, i'm afraid, you can't.

the most you can do is log out and never log in again.