Agreement or concord happens when a word changes form depending on the other words to which it relates. It is an instance of inflection, and usually involves making the value of some grammatical category "agree" between varied words or parts of the sentence.
        
                    
             
        
        
        
Answer:
Mary's target heart rate  is 103 beats per minute (bpm).
Explanation:
The maximum heart rate (MHR) is the rate at which the human heart of a given person reaches the highest demands. At rest, the heart rate is about 60 to 80 beats per minute.
MHR = 220 - age 
So, for Mary: MHR = 220 - 14 = 206 beats per minute (bpm)
Now we can calculate Mary's target heart rate:
Target heart rate = MHR * 50% = 206 * 0.5 = 103  beats per minute (bpm)
Hope this helped!
 
        
             
        
        
        
Answer:
Ignorance on the types on substances to take 
peer pressure 
inadequate attention to the learners by school authorities
 
        
                    
             
        
        
        
where's the choices?
Please make sure to input complete