C is correct. It should be rotation
A. Revolution is not definitly correct
B. Either
Men in unskilled manual labor are 5 times more likely to die prematurely than men working in professions.
Manual labor or physical labor is physical labor performed by humans, especially as opposed to machine labor, but also by working animals. It is literally the work done with the hands and figuratively with all the muscles and bones of the body.
Manual labor is defined as work that requires physical skill and energy, but some people describe it as a little looser. For example,
Electricians, Plumbers, Plasterers, and Machinists all count as manual workers because they don't work at their desks. However, it requires extensive training to be effective. There is also semi-skilled manual work, based on some training and experience, but without formal qualifications.
Learn more about unskilled labor here: brainly.com/question/19792799
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The placebo effect is when somebody's physical or mental health appears to improve after accepting a placebo or 'dummy' treatment.
<h3>How does the placebo effect result in the brain?</h3>
The placebo effect increases activity in an area called the rostral ventromedial medulla, which transfers pain information, and reduces activity in the periaqueductal gray, which helps the body suppress pain. The nocebo effect generated the opposite change.
In anticipation of benefit when a placebo is administered, dopamine receptors are started in regions of the brain associated with prize. As further evidence that the placebo effect is a authentic biological phenomenon, genetics can influence the strength of the effect.
To learn more about the placebo effect visit the link
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The responsibilities that couples have toward to each other
are the following;
<span>-
</span>To live with one another
<span>-
</span>They have to be faithful to each other
<span>-
</span>To educate, provide, love and lead example to
their children
<span>-
</span>To love each other unconditionally
<span>-
</span>To be faithful and closer to God
<span>-
</span>To fulfill their responsibilities as a mother,
father, husband and wife
<span>united states owes native ameicans A LOT of land. Also they owe them for all of the damage they cause them emotionally and physically. Like the seperation of families</span>
