The cold air from north western Canada add cooler air which follows through seattle and adds rain to the athmosphere and they blow to the west
        
             
        
        
        
Have you ever done community service or helped lead a big project? Even just some nice things you've done for your school.
        
             
        
        
        
Answer:
The answer to your question would be C
hope this helps :)
 
        
                    
             
        
        
        
Answer: 0.05%
Explanation:
Cystic fibrosis is a genetic disease that results in the body producing thick, and sticky mucus which is abnormal. 
From the question, we are informed that 1 out of every 2,000 babies born in the US have cystic fibrosis, the percentage of the above population that has cystic fibrosis will be:
= 1/2000 × 100
= 0.05%