Heres a website that might help you out
        
             
        
        
        
Answer:
Explanation:
What does mandatory mean in this question? Do you mean entitlements? Like health care, like social security, like education? Or do you mean defense?
All of them have increased because either the Democrats or Republicans want them. No one is willing to give up anything. Added to this is the interest on the debt, which has also gone up. 
 
        
                    
             
        
        
        
Soils in different regions differ based on the local climate, topography of the land, and native organisms. Therefore, the answer is D. All of the above. This is because soil is influenced by relief, the different landscapes on the land, organisms, and the parent material.
        
                    
             
        
        
        
D because of location and tradition