It’s A forests because that’s the habitat they live in
        
                    
             
        
        
        
There is a few condition to ensure a high-quality CPR accomplished:
1. Depth= At least 5cm or 2 inch
2. Complete Recoil= Let the chest return to normal
3. Frequency: At least 100 times a minute
4. Minimal interruption = don't stop too much 
5. Avoid hyperventilation: Don't give too much air
        
                    
             
        
        
        
<span> Adenine, Guanine, Thymine, and Cytosine :)</span>