31 There were 38 carbon monoxide poisoning cases this year due to _______ use of gas water heaters.(
32 Older adults and people of any age who have serious underlying medical conditions may be at highe
34 An Emergency Medical Service (or EMS) does not exist in isolation, but is _______ with other serv
35 In order to reduce your chance of a cooking fire, keep _______ cleaners away from heat sources.(A
41 A well-designed _______ can help people travel quickly from any location in a building to a safep
42 When a _______ fire occurs, you are strongly advised to turn off the heat immediately and put a l