Why is the Normandy invasion considered one of the turning
points of World War II?

It is considered a turning point because it forced Germany to fight on too many fronts, which led to their defeat. Germany did not have enough forces to defeat the Anglo American forces on the west, while in the same time they had to fight Soviets on the east.

Explanation:

Invasion of Normandy was planned by the Allies after the meetings between the leaders of Britain, United States and Soviet Union. It was necessary to open a new front that will spread the German army. This eventually led to collapse of German army. Allies defeated Germany on all fronts, and Normandy became a synonym for victory.

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.