Answer:
The mean. 
Explanation:
The statistical measure of central tendency that is most affected by extreme scores is the <em>mean</em>. The measures of central tendency are also called measures of central location. These measures are the mean, the median, and the mode. The mean is one of the most popular measures of central location. It is also called average. The mean is the sum of all the values of the set, divided by the number of values of the set. Although through the mean we obtain an average, this measure is highly susceptible to extreme values, because all of them are taken into account.
 
        
             
        
        
        
<span>The printer applies ink to the block to created a printed page.The both were invented in the the late 868's
I hope this helps!</span>
        
             
        
        
        
Answer:
A mesmerizing Siberian mystic named <em><u>Grigori Rasputin</u></em> was brought in to help Alexei.
Explanation:
Prince Alexei Nikolaevich was the only son and heir apparent of Tsar Nicholas II, the emperor of the Russian Empire. Born after four sisters, his birth was met with such joy and relief not only to the Russian people but to his parents.
As fate would turn out, Alexei would become one of the sources for the downfall of the Roman empire. Shortly after his birth, it was discovered that he was suffering from the hereditary disease of hemophilia from his mother's side. After the physicians and doctors couldn't find any cure, a mystic and faith healer Grigori Rasputin was brought in to help the suffering child. Rasputin was a self-proclaimed saint who was believed to use hypnosis to help calm the child, leading to his parents having full faith in the ability of the saint in 'healing' their baby. Rasputin would later become an influential part of the Empress's life but would also be assassinated by the Tsar's own relatives.
 
        
             
        
        
        
Answer:
D) It became difficult to recruit exceptional students because of questions about the University's academic quality.
Explanation:
SAT has been one of the test used and adopted by the University of California to recruit students. this has been an age long practice before it was voted by the university's board regents for it to be scrapped for atleast 5 years. 
There decision was as a result of there not been equal opportunity for low income earners and admission process thereby denying the school the opportunity to recruit exceptional students from such group of students. 
Scrapping the SAT as an entrance requirement will saw more applicants over all, more minority applicants and more outstanding students applying and gaining admission in the school.
 
        
             
        
        
        
Answer:  a hydrosphere is a sphere of water in which the water cycle operates in a systemic matter so i guess you couold include the way it operates is in a systemic manner.