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Answer:
It is essential to balance resources so that we may use them properly in our future. The conservation and utilization of natural resources satisfy the principles of sustainable development. It helps to develop the behavior of conservation of the available natural resources.
Answer:
The chefs who were preparing food for the company picnic did not know much about safe food handling and the risks of contamination. During preparation, raw chicken was left beside vegetables, including lettuce and tomatoes, that would be used for both the egg salad and the green salad. The chicken, after sliced, were never cooked properly, allowing the bacteria to live. The lettuce and tomatoes were not washed after having touched the raw chicken. Since salads are not cooked, the bacteria on the vegetables were not killed either.
Explanation:
Campylobacter can be found in poultry, like chicken. Contamination can happen with direct contact and not washing foods.
Answer:
Questionnaires
Explanation:
They allow both government and outside researchers to obtain estimates of a variety of health related topic or issue among either the entire nation or specific demographic group of the population.
And the survey design is cross section.