I think i would chose d, although the others aren't bad either :/  i would say d because of their involvement in the war
        
             
        
        
        
We need a picture to ANWSER it
        
             
        
        
        
Answer:
People who are persecuted by their own government and forced to flee their country to save their lives are called refugees.
Explanation:
A refugee is someone who has been forced to flee his or her country because of persecution, war or violence. Hope this helped :)
 
        
             
        
        
        
A cliff is a rock exposure with a near vertical (or is vertical) facing. An escarpment is a long cliff, or steep slope. (causes faulting processes)
        
             
        
        
        
Answer:
Explanation:
Measuring the amount of deu terium in the universe allows us to set a limit on the density of ordinary matter of universe. Density of the universe is about 9×10-27 kg m-3, because of the way in which deu terium was created in the Big B ang, an exact measurement of the amount of deuterium would allow scientists to set limits on the models of the great explosion.