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Ultimate Guide to Olive Oil
recipes.howstuffworks.com/how-olive-oil-works.htm
The range of olive oils on your grocer’s shelf can be confusing. Learn about the different types of olive oil, and when to use them.
How the Green Berets Work
science.howstuffworks.com/green-beret.htm
John F. Kennedy called the green beret "a symbol of excellence, a badge of courage, a mark of distinction in the fight for freedom" -- a nod to the most formidable arm of the U.S. military. The Green Berets, or Special Forces, are America's first line of defense around the world.