What did Chicago learn from the great Chicago fire?

What do people do who leave a burning house? What is heavy downpour? What is the logo that has a white plus sign and red outside? Which class of fire extinguisher should be onboard a vessel with permanently installed fuel tank? Can you freeze fire? What to do for abscess in forearm? Why was fema created? Who is redondo beach emergency management director? Are halon extinguishers legal? How smoke detector work in case of fire? Where to go for answers to a property preservation test? Who wears a Red Cross on their armor? What do you do if AED pads touch? When an extinguishing agent covers and cools the fire source the fire loses its? How does fire stop spreading when there are fire breaks? What event was a turning point for reform in workplace safety? What do you call people who installs alarm systems? What are results of tornadoes? What kind of damage was caused by the damaged reactor during the Chernobyl disaster? Why does tornadoes cause a great deal of damage in a community?