The following five definitions relating to primary care should be taken together. They describe the care provided to the patient, the system of providing such care, the types of physicians whose role in the system is to provide primary care, and the role of other physicians, and non-physicians, in providing such care.
Where The U.S. Gets Its Oil. America is one of the world's largest oil producers, and close to 40 percent of U.S. oil needs are met at home. Most of the imports currently come from five countries: Canada, Saudi Arabia, Mexico, Venezuela and Nigeria.
By: Ethan K. Where does the U.S. get their oil from? This is a good question. I am sure that almost every person reading this has gotten an email saying that we should all boycott one gas station or another, and that will automatically topple Saudi Arabia's oil export industry.