157.1 cm ^2 , because the small shaded semicircle equals the other small unshaded semicircle. So it’s the area of half the circle.
        
             
        
        
        
The answer is c or a because it definitely doesn’t pass through a vacuum the fastest
        
                    
             
        
        
        
The New England region was established around strong, Puritan beliefs of community, unity and equity, while the Chesapeake region was established for economic profit through the quest for valuable natural resources such as gold and silver, holding strong emphasis on individualism.
        
             
        
        
        
Stage 1 
     Low
Growth
<span>     Very high CBR, Very high CDR, <span>Very low NIR
Stage 2
     High Growth
     High CBR, Rapidly declining CDR, Very high NIR
Stage 3
     Moderate Growth
     Rapidly declining CBR, Moderately declining CDR, Moderate NIR
Stage 4
     Low Growth
     Very low CBR, Low or slightly increasing CDR, zero or negative NIR</span></span>