I am pretty sure it would be Swimming Laps
When it comes to blood circulation, a good and effective blood circulation is one that provides the body with a lot of nutrients - so what we want is for example an increased blood circulation to the body, but we don't want for example a decreased blood flow to some organs - those organs would then not receive the necessary nutrition. Healthy lifestyle provides good things to the body - so the answer is D, since it's the only good thing. Decreased area in blood vessels would again diminish the nutrition to some organs and a high blood pressure is also not good - it carries a risk of some diseases.
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Answer: They should be used when handling ready- to-eat food.
Explanation: For example, washing produce, or when handling ready-to-eat ingredients for a dish that will be cooked to the correct internal temperature.
Some useful cold weather safety devices are layers, adequate hydration, insulating shoes, adequate provisions(food). All will help you avoid hypothermia.
