Question

there is a small fire. you must crawl on the floor due to heat and smoke. should you use a portable fire extinguisher to fight this fire? select the best option. yes no

Explanation:

If you have to crawl due to heat and smoke, it indicates that the fire situation is already dangerous. Using a portable fire extinguisher in such a case may not be effective or safe as the conditions (heat and smoke requiring crawling) suggest the fire has advanced beyond a stage where a simple portable extinguisher can handle it safely. It's better to evacuate and call for professional help.

Answer:

B. No