Which best defines peak oil? a statistical and economic theory based on the idea that global oil production has reached a limit and is declining a spiritual theory based on the idea that oil consumption must cease to save the earth before humankind is doomed a geopolitical theory based on the idea that oil production has shifted from the united states to the middle east an economic and scientific theory based on the idea that oil reserves are unlimited and increase with every year

A statistical and economic theory based on the idea that global oil production has reached a limi and is declining. The first one is the answer

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.