Nutrient-dense foods are rich in nutrients relative to their calorie content. These include various healthy foods such as whole vegetables, fruits, cocoa, seafood, eggs and liver.
        
             
        
        
        
Your heart rate will go down, causing you to cool down before you are done exercising. This is good because then you won’t have a high heart rate for a long time. 
 
        
             
        
        
        
Answer:
A. Ask the person whether he/she is choking. 
Explanation:
Then signaling that they cant breath or talk, then proceed. 
 
        
             
        
        
        
Answer
a.Nicotine gum 
Explanation:
Nicotine gum is a better option than smoking. As your body is gets used to less nicotine, you'll find that your cravings lessen and that's how you break your dependence on it.