B. Sacrifice isn't necessary to achieve group goals.
Explanation:
20 men can do 1 W in 36 days
=> 20 men can do 1/36 W in 1 day
=> 10 men can do 1/72 W in 1 day.
30 girls can do 1W in 36 days
=> 30 girls can do 1/36 W in 1 day
=> 12 girls can do 1/90 W in 1 day.
Together 10 men and 12 girls can do 1/72 + 1/90 W in 1 day
= 9/360 = 1/40 W in 1 day.
Therefore they need 40 days to do the piece of work.
<span>Cal is not liable to Duff on a negligence theory because "Duff </span><span>was not injured".
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Negligence is an inability to practice suitable or potentially moral ruled care anticipated that would be practiced among determined conditions. The region of tort law known as carelessness includes hurt caused by neglecting to go about as a type of imprudence conceivably with special conditions.
Answer:
True
Explanation:
That's what persuading an audience or person means.
<span>The correct answer is </span><span>the same facial expression for an emotion is observed in all cultures.
If something is innate, it means that it is inherent, that you are born with it, and that it can be found all over the world. For example, the facial expression you exhibit when you are happy is the same regardless of wherever you live - you are going to smile and show everyone how you feel.
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