I believe that answer is a because it has opposite reactions.
        
             
        
        
        
Rice prices must be kept within reach of the poorest people.
        
                    
             
        
        
        
Colonize Africa or South America to settle more colonies there
        
             
        
        
        
The answer is "5 minutes and 35 seconds".
Earthquakes create three kinds of seismic waves which are:P-waves that are primary waves, S-waves that are secondary wavesand surface waves,which land at seismic account stations in a steady progression.Both P and S waves enter the inside of the Earth while surface waves don't. Because of this, P and S waves are known as "body waves"
        
             
        
        
        
Answer: 
Indian Monsoons are Convection cells on a very large scale. They are periodic or secondary winds which seasonal reversal in wind direction. India receives south-west monsoon winds in summer and north-east monsoon winds in winter.
Explanation: