1 Calcium chloride is a compound made of calcium and chloride, and is one of the types of salt used to control ice on sidewalks and roadways. 2  The compound is often produced from limestone. 3  Potassium nitrate-This electrolyte, commonly known by the formula KNO3, is used in a wide variety of substances.
A. work hard like a mule in a field B. stubborn like a mule C. not as smart as a mule D. policy choices stunk like a mule. A: The original meaning of the Democratic donkey symbol was: stubborn like a mule.
U.S. president Abraham Lincoln (1809-1865) defined democracy as: Â«Government of the people, by the people, for the peopleÂ». Democracy is by far the most challenging form of government - both for politicians and for the people. The term democracy comes from the Greek language and means rule by the (simple) people.