Their are three main characteristic is intensity, saturation, and hue .
Red color is motivated by power, black is achromatic color with hue  like white gray and white.black is symbol of darkness.  Brightly co-loured object is one that reflects and transmits a large portion of light falling on it. 
The great amount of light is reflected on white screen while a black screen would not reflects any light. Co-lour  also linked with various personality trait , motivation and productivity levels in life. It symbolize life and death , love and evil and happiness and anger.Red color makes you feel passionate and energized.
To learn more about motivation here
brainly.com/question/972761
#SPJ4
 
        
             
        
        
        
Answer: 
By 1900, Fingerprint was the evidence which was collected at crime scenes to help positively identify suspects by one particularly unique trait.  No two people can have the same type of fingerprints. It is a unique characteristic which is even not common among identical twins. Therefore, was considered as an important evidence for identification of suspects and linking them with the scene of offence. In 1904, the city of St.Louis, Missouri used fingerprint evidence for the first time for criminal identification.
 
        
             
        
        
        
In order to interpret the results obtained from this kind of survey, we simply could not rely on the number alone.
So, the data analysis that he would likely to apply to interpret the results would be : Qualitative and inferential
hope this helps
        
             
        
        
        
Answer:
D
Explanation:
DNA use thymine and rna uses uracil but they use a,c,g together
 
        
             
        
        
        
Answer:
The correct answer is - filmed in a close up.
Explanation:
Close up in camera view or in the film making, is a type of the camera shot that involves the facial expression of the actor rather than the expressions that involved the physical expressive potential of the body.
In this shots facial gestures are include the expression and di·a·logue  that express the feelings of the character they play.
Thus, the correct answer is -  filmed in a close up.