3. Which event was the final straw for the South that led directly to secession? A. Lincoln's election to the presidency
B. Comprises that worked like the Kansas-Nebraska Act
C. John Brown's raid on Harper's Ferry
D. The Dred Scott Supreme Court decision

A. Lincoln's election to the presidency

Explanation:

d: their own individual powers within the new goverment

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.