Sensory clues to the possible presence of hazardous materials in water include:
a. dead fish
b. unusual algae growth
c. white froth
d. all of these

5. in case of an emergency, once you or someone already on the scene has contacted 9-1-1, the next thing to do is:

Acoastal community is drafting a plan in case of a hurricane. which action is an appropriate element for an effective plan? 1.) creating a map of areas that are not affected by storm surge 2.) plotting the location of all fire hydrants along major travel routes 3.) relocating any individuals who might be affected by the disaster 4.) identifying multiple evacuation routes for each area of the community

What should you not do when doing abdominal workouts? a. keep your chin off your chest b. keep your head aligned with the spine c. put pressure on your neck d. all of the above