Answer:
If your teacher names you president of the class you have bee:an excellent student,and a leader.
Explanation:
 
        
                    
             
        
        
        
Because human DNA is so very long (with up to 80 million base pairs in a chromosome) it unzips at multiple places along its length so that the replication process is going on simultaneously and more accurately.
        
             
        
        
        
Are you sure these are the only answer choices? I believe the answer would be Hippocampus, but it's not up there.
        
             
        
        
        
Answer:
C. About 18 percent of the variation in blood pressure can be explained by a linear relationship between blood pressure and caffeine consumed.
Explanation:
Here, r = 0.428
∴ We can say it will give a positive curve, as 0.428 indicates it is a positive correlation.
Though the amount of correlation is low, still it is positive and more than 0.4
So, nearly about 18% of the variation in the blood pressure can be observed by the consumption of caffeine water. As consumption of caffeine water and blood pressure is both increasing so we can say that r= 0.428 will give a positive linear curve.
  
 
        
             
        
        
        
The answer is the moon because it’s closer than any other celestial body.