Your answer would be D
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Answer:
The sine or sin is a trigonometric function of an angle. The sine of an acute angle is defined in the context of a right triangle: for the specified angle, it is the ratio of the length of the side that is opposite that angle, to the length of the longest side of the triangle (the hypotenuse).
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Explanation:
 
        
             
        
        
        
Answer:
Nomad
Explanation:
is a person or group of people without a designated home who roam around in search of food and pasture land. A person who moves from place to place without having a permanent home is an example of anomad.
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Could you add a little more to this question, please?
        
                    
             
        
        
        
Hello there ^ _ ^ 
I believe the answer is : A - Evolution 
Good luck!