Answer:
pressure was relieved from her aorta and vena cava, which improved chest compression effectiveness.
 
        
             
        
        
        
<span>It is diagnosed by the elevation of the expectant mother’s blood pressure usually after the 20th week of pregnancy</span>
        
             
        
        
        
Methods of preserving food : 
- Using salt
 - Drying 
 - Using chemical preservatives 
 - Keeping in cold conditions 
 
 
        
             
        
        
        
From the graph the students will have approximately ; ( 2 )
3 to 6 hours   available to devote to fitness
From the pie chart the time allotted to leisure and sports is marked as 3 hours. While the time allotted to other activities in the pie chart is marked as 2.2 hours.
Therefore a college student has an approximate of ; 3 hours + 2.2 hours = 5.2 hours, which he can devote to fitness. And this number falls within the range of 3 to 6 hours.
Hence we can conclude that the student will have an approximate of 3 to 6 hours available to devote to fitness
 
        
             
        
        
        
The use of pedometers benefited people at high risk for type 2 diabetes because when told they had to walk 10,000 steps they thought it was impossible but once they saw how much steps they did doing regular everyday things it seemed easy to accomplish 10,000 steps.