Rosa Parks' arrest on this day in 1955 sparked the Montgomery Bus Boycott and changed the world. On Dec. 1, Rosa Parks refused to give up her seat on a Montgomery bus
Fire is a chemical reaction that gives off light and heat. It is an example of the chemical process of oxidation.
Fire Chief (or Chief Fire Officer in England and Wales; or Fire Master in Scotland) is a top executive rank or commanding officer in a fire department (either elected or appointed) who is responsible for carrying out the day-to-day tasks of running a firefighting organization.