The change in Helen's work hours (night shift) may cause Helen to be at increased risk for heart disease. The effects of shift work can manifest in various forms of illness, one is problems in the cardiovascular system. The reason is because the cardiovascular system in all mammals is highly organised with regard to time and when the time is different organized (the time we should sleep we work) that can lead to certain conditions.
Answer: cival rights
Explanation: it would be cival rights because they are rights that every person is entitled to when they are born and they can not be taken away
I would say B
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