Which describes a shared characteristic of native american groups? a. they all depended on nature and the land for survival. b. they all lived in tepees and wigwams and hunted on horseback. c. they all believed women and men were equals and could be leaders. d. they all developed societies that disappeared mysteriously. ( in advance for the c: )

they have different colored collars

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.

not really sure i needed the points. sorry