The foods that are described to be at temperature danger zone should be within the temperature of 42°F and 134°F and this is a matter of choice.
Most of the time in science, foods that are been out within the temperature of 42°F and 134°F is been considered to be in danger zone.
This is because at this temperature, Germs that can bring about foodborne illness grow very quickly on foods as regards this temperature.
Therefore, at temperature danger zone, food would be kept within 42°F and 134°F .
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Answer:
In medical research and social science, a cross-sectional study is a type of observational study that analyzes data from a population, or a representative subset, at a specific point in time—that is, cross-sectional data.
Explanation:
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answer,
Millions of immigrants came into the U.S.from western Europe during the 1840s. Ireland had the potato famine and more than a million people starved to death. This forced hundreds of thousands to the U.S.to look for work and a new life. Many lived in the large cities such as New York and Pennsylvania which doubled in size. The Germans were better off than the Irish and moved to the growing towns in Ohio and around the Great Lakes. The new immigrants faced discrimination because many were Catholic and not seen as "white".
