The answer is 1, 3, 4 and maybe 2 but I'm not sure.
Danger zone is between 4 and 60 degrees C.
Below 4 degrees (refrigerator is between 0 and 4), bacteria grow very slowly.
Above 60 degrees, (most) bacteria will be killed.
Below freezer temperatures (-18), bacteria stop multiplying.
That is why between 4 and 60, it is the danger zone for food safety.
By the way, please put an underscore where you expect an answer. Otherwise it looks like an incomplete sentence, like "....<span> for safety food is considered to be___________" Thank you.
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Two environmental issues of restaurants are;
- Crowding and air quality
- Energy consumption and refrigerants
<h3>What are environmental issues?</h3>
Environmental issues can be regarded as the activities of human on the biophysical environment which can cause harm.
Therefore, Crowding and air quality can be an issue in a restaurant because the fir using in cooking can release carbon monoxide to the air.
learnlearn more about environmental issues at;
brainly.com/question/1888324
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The answer would be A, a diamond. Isn't it cool it's shaped like a diamond? =)