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Question 8 of 20 :
Select the best answer for the question.
8. All the following conditions must be present for a fire to start except
O A. oxygen to support the fire.
O B. a heat source (such as a spark).
OC. nitrogen to support the fire.
OD. fuel (such as wood or gasoline).
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GinnyAnswer

Final answer:

Oxygen, fuel, and a heat source are essential for a fire to start; nitrogen is not required.


Explanation:

Oxygen, fuel, and a heat source are the three elements required for a fire to start. Nitrogen is not necessary for starting a fire; it is oxygen that supports the chemical reactions involved in combustion. In the absence of any of these essential elements, a fire cannot initiate or sustain itself.


Learn more about Fire elements here:

https://brainly.com/question/28274488


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